233958395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137219}}^1$

素因数の和:137266

約数の個数: 16

約数和(自身を含む): 316154880

約数和(自身を除く): 82196485

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 137219, 686095, 1509409, 4253789, 7547045, 21268945, 46791679, 233958395]

約数ペア:

[(1, 233958395), (5, 46791679), (11, 21268945), (31, 7547045), (55, 4253789), (155, 1509409), (341, 686095), (1705, 137219)]