65468697

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 102961152

約数和(自身を除く): 37492455

約数列:

[1, 3, 7, 21, 47, 113, 141, 329, 339, 587, 791, 987, 1761, 2373, 4109, 5311, 12327, 15933, 27589, 37177, 66331, 82767, 111531, 193123, 198993, 464317, 579369, 1392951, 3117557, 9352671, 21822899, 65468697]

約数ペア:

[(1, 65468697), (3, 21822899), (7, 9352671), (21, 3117557), (47, 1392951), (113, 579369), (141, 464317), (329, 198993), (339, 193123), (587, 111531), (791, 82767), (987, 66331), (1761, 37177), (2373, 27589), (4109, 15933), (5311, 12327)]