201593031

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{3137}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 277951488

約数和(自身を除く): 76358457

約数列:

[1, 3, 31, 93, 691, 2073, 3137, 9411, 21421, 64263, 97247, 291741, 2167667, 6503001, 67197677, 201593031]

約数ペア:

[(1, 201593031), (3, 67197677), (31, 6503001), (93, 2167667), (691, 291741), (2073, 97247), (3137, 64263), (9411, 21421)]