1240533129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 2020515840

約数和(自身を除く): 779982711

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 79, 187, 237, 253, 391, 561, 759, 869, 1173, 1217, 1343, 1817, 2607, 3651, 4029, 4301, 5451, 12903, 13387, 14773, 19987, 20689, 27991, 30889, 40161, 44319, 59961, 62067, 83973, 92667, 96143, 227579, 288429, 307901, 339779, 475847, 682737, 923703, 1019337, 1057573, 1427541, 1634431, 2211289, 3172719, 4903293, 5234317, 6633867, 15702951, 17978741, 24324179, 37591913, 53936223, 72972537, 112775739, 413511043, 1240533129]

約数ペア:

[(1, 1240533129), (3, 413511043), (11, 112775739), (17, 72972537), (23, 53936223), (33, 37591913), (51, 24324179), (69, 17978741), (79, 15702951), (187, 6633867), (237, 5234317), (253, 4903293), (391, 3172719), (561, 2211289), (759, 1634431), (869, 1427541), (1173, 1057573), (1217, 1019337), (1343, 923703), (1817, 682737), (2607, 475847), (3651, 339779), (4029, 307901), (4301, 288429), (5451, 227579), (12903, 96143), (13387, 92667), (14773, 83973), (19987, 62067), (20689, 59961), (27991, 44319), (30889, 40161)]