1330235907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 2563964928

約数和(自身を除く): 1233729021

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 71, 77, 91, 119, 143, 187, 213, 221, 231, 273, 357, 367, 429, 497, 561, 663, 781, 923, 1001, 1101, 1207, 1309, 1491, 1547, 2343, 2431, 2569, 2769, 3003, 3621, 3927, 4037, 4641, 4771, 5467, 6239, 6461, 7293, 7707, 8449, 10153, 12111, 13277, 14313, 15691, 16401, 17017, 18717, 19383, 25347, 26057, 28259, 30459, 33397, 39831, 43673, 47073, 51051, 52481, 68629, 71071, 78171, 81107, 84777, 92939, 100191, 109837, 131019, 157443, 172601, 182399, 205887, 213213, 243321, 278817, 286627, 329511, 338741, 367367, 442969, 480403, 517803, 547197, 567749, 859881, 892177, 1016223, 1102101, 1208207, 1328907, 1441209, 1703247, 2006389, 2371187, 2676531, 3100783, 3624621, 3726151, 4872659, 5758597, 6019167, 6245239, 7113561, 9302349, 11178453, 14617977, 17275791, 18735717, 26083057, 34108613, 40310179, 63344567, 78249171, 102325839, 120930537, 190033701, 443411969, 1330235907]

約数ペア:

[(1, 1330235907), (3, 443411969), (7, 190033701), (11, 120930537), (13, 102325839), (17, 78249171), (21, 63344567), (33, 40310179), (39, 34108613), (51, 26083057), (71, 18735717), (77, 17275791), (91, 14617977), (119, 11178453), (143, 9302349), (187, 7113561), (213, 6245239), (221, 6019167), (231, 5758597), (273, 4872659), (357, 3726151), (367, 3624621), (429, 3100783), (497, 2676531), (561, 2371187), (663, 2006389), (781, 1703247), (923, 1441209), (1001, 1328907), (1101, 1208207), (1207, 1102101), (1309, 1016223), (1491, 892177), (1547, 859881), (2343, 567749), (2431, 547197), (2569, 517803), (2769, 480403), (3003, 442969), (3621, 367367), (3927, 338741), (4037, 329511), (4641, 286627), (4771, 278817), (5467, 243321), (6239, 213213), (6461, 205887), (7293, 182399), (7707, 172601), (8449, 157443), (10153, 131019), (12111, 109837), (13277, 100191), (14313, 92939), (15691, 84777), (16401, 81107), (17017, 78171), (18717, 71071), (19383, 68629), (25347, 52481), (26057, 51051), (28259, 47073), (30459, 43673), (33397, 39831)]