69625339

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 83751584

約数和(自身を除く): 14126245

約数列:

[1, 7, 41, 61, 97, 287, 427, 679, 1681, 2501, 3977, 5917, 11767, 17507, 27839, 41419, 102541, 163057, 242597, 717787, 1141399, 1698179, 9946477, 69625339]

約数ペア:

[(1, 69625339), (7, 9946477), (41, 1698179), (61, 1141399), (97, 717787), (287, 242597), (427, 163057), (679, 102541), (1681, 41419), (2501, 27839), (3977, 17507), (5917, 11767)]