257276833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{839}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 286231680

約数和(自身を除く): 28954847

約数列:

[1, 11, 61, 457, 671, 839, 5027, 9229, 27877, 51179, 306647, 383423, 562969, 4217653, 23388803, 257276833]

約数ペア:

[(1, 257276833), (11, 23388803), (61, 4217653), (457, 562969), (671, 383423), (839, 306647), (5027, 51179), (9229, 27877)]