858473091

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 1536537600

約数和(自身を除く): 678064509

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 107, 113, 147, 161, 207, 321, 339, 343, 441, 483, 749, 791, 963, 1017, 1029, 1127, 1449, 2247, 2373, 2461, 2599, 3087, 3381, 5243, 5537, 6741, 7119, 7383, 7797, 7889, 10143, 12091, 15729, 16611, 17227, 18193, 22149, 23391, 23667, 36273, 36701, 38759, 47187, 49833, 51681, 54579, 71001, 84637, 108819, 110103, 116277, 120589, 127351, 155043, 163737, 253911, 278093, 330309, 348831, 361767, 382053, 592459, 761733, 834279, 844123, 891457, 1085301, 1146159, 1777377, 1946651, 2502837, 2532369, 2674371, 4147213, 5332131, 5839953, 7597107, 8023113, 12441639, 13626557, 17519859, 37324917, 40879671, 95385899, 122639013, 286157697, 858473091]

約数ペア:

[(1, 858473091), (3, 286157697), (7, 122639013), (9, 95385899), (21, 40879671), (23, 37324917), (49, 17519859), (63, 13626557), (69, 12441639), (107, 8023113), (113, 7597107), (147, 5839953), (161, 5332131), (207, 4147213), (321, 2674371), (339, 2532369), (343, 2502837), (441, 1946651), (483, 1777377), (749, 1146159), (791, 1085301), (963, 891457), (1017, 844123), (1029, 834279), (1127, 761733), (1449, 592459), (2247, 382053), (2373, 361767), (2461, 348831), (2599, 330309), (3087, 278093), (3381, 253911), (5243, 163737), (5537, 155043), (6741, 127351), (7119, 120589), (7383, 116277), (7797, 110103), (7889, 108819), (10143, 84637), (12091, 71001), (15729, 54579), (16611, 51681), (17227, 49833), (18193, 47187), (22149, 38759), (23391, 36701), (23667, 36273)]