393911550361

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{1453}}^1\times {\mathrm{46051}}^1$

素因数の和:47569

約数の個数: 24

約数和(自身を含む): 466574548544

約数和(自身を除く): 72662998183

約数列:

[1, 7, 29, 203, 841, 1453, 5887, 10171, 42137, 46051, 294959, 322357, 1221973, 1335479, 8553811, 9348353, 38728891, 66912103, 271102237, 468384721, 1940450987, 13583156909, 56273078623, 393911550361]

約数ペア:

[(1, 393911550361), (7, 56273078623), (29, 13583156909), (203, 1940450987), (841, 468384721), (1453, 271102237), (5887, 66912103), (10171, 38728891), (42137, 9348353), (46051, 8553811), (294959, 1335479), (322357, 1221973)]