31609061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 36367488

約数和(自身を除く): 4758427

約数列:

[1, 11, 23, 101, 253, 1111, 1237, 2323, 13607, 25553, 28451, 124937, 312961, 1374307, 2873551, 31609061]

約数ペア:

[(1, 31609061), (11, 2873551), (23, 1374307), (101, 312961), (253, 124937), (1111, 28451), (1237, 25553), (2323, 13607)]