31050879

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 42470400

約数和(自身を除く): 11419521

約数列:

[1, 3, 47, 141, 349, 631, 1047, 1893, 16403, 29657, 49209, 88971, 220219, 660657, 10350293, 31050879]

約数ペア:

[(1, 31050879), (3, 10350293), (47, 660657), (141, 220219), (349, 88971), (631, 49209), (1047, 29657), (1893, 16403)]