331137271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 357817824

約数和(自身を除く): 26680553

約数列:

[1, 17, 73, 163, 1241, 1637, 2771, 11899, 27829, 119501, 202283, 266831, 2031517, 4536127, 19478663, 331137271]

約数ペア:

[(1, 331137271), (17, 19478663), (73, 4536127), (163, 2031517), (1241, 266831), (1637, 202283), (2771, 119501), (11899, 27829)]