39682797

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 71322048

約数和(自身を除く): 31639251

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 97, 121, 147, 161, 231, 253, 291, 363, 483, 539, 679, 759, 847, 1067, 1127, 1617, 1771, 2037, 2231, 2541, 2783, 3201, 3381, 4753, 5313, 5929, 6693, 7469, 8349, 11737, 12397, 14259, 15617, 17787, 19481, 22407, 24541, 35211, 37191, 46851, 52283, 58443, 73623, 82159, 109319, 136367, 156849, 171787, 246477, 269951, 327957, 409101, 515361, 575113, 809853, 1202509, 1725339, 1889657, 3607527, 5668971, 13227599, 39682797]

約数ペア:

[(1, 39682797), (3, 13227599), (7, 5668971), (11, 3607527), (21, 1889657), (23, 1725339), (33, 1202509), (49, 809853), (69, 575113), (77, 515361), (97, 409101), (121, 327957), (147, 269951), (161, 246477), (231, 171787), (253, 156849), (291, 136367), (363, 109319), (483, 82159), (539, 73623), (679, 58443), (759, 52283), (847, 46851), (1067, 37191), (1127, 35211), (1617, 24541), (1771, 22407), (2037, 19481), (2231, 17787), (2541, 15617), (2783, 14259), (3201, 12397), (3381, 11737), (4753, 8349), (5313, 7469), (5929, 6693)]