172440507

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{17011}}^1$

素因数の和:17154

約数の個数: 16

約数和(自身を含む): 239528960

約数和(自身を除く): 67088453

約数列:

[1, 3, 31, 93, 109, 327, 3379, 10137, 17011, 51033, 527341, 1582023, 1854199, 5562597, 57480169, 172440507]

約数ペア:

[(1, 172440507), (3, 57480169), (31, 5562597), (93, 1854199), (109, 1582023), (327, 527341), (3379, 51033), (10137, 17011)]