42516991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 47394720

約数和(自身を除く): 4877729

約数列:

[1, 11, 89, 137, 317, 979, 1507, 3487, 12193, 28213, 43429, 134123, 310343, 477719, 3865181, 42516991]

約数ペア:

[(1, 42516991), (11, 3865181), (89, 477719), (137, 310343), (317, 134123), (979, 43429), (1507, 28213), (3487, 12193)]