70001351

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 85691520

約数和(自身を除く): 15690169

約数列:

[1, 7, 23, 49, 161, 179, 347, 1127, 1253, 2429, 4117, 7981, 8771, 17003, 28819, 55867, 62113, 201733, 391069, 434791, 1428599, 3043537, 10000193, 70001351]

約数ペア:

[(1, 70001351), (7, 10000193), (23, 3043537), (49, 1428599), (161, 434791), (179, 391069), (347, 201733), (1127, 62113), (1253, 55867), (2429, 28819), (4117, 17003), (7981, 8771)]