31407893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 36441600

約数和(自身を除く): 5033707

約数列:

[1, 11, 19, 103, 209, 1133, 1459, 1957, 16049, 21527, 27721, 150277, 304931, 1653047, 2855263, 31407893]

約数ペア:

[(1, 31407893), (11, 2855263), (19, 1653047), (103, 304931), (209, 150277), (1133, 27721), (1459, 21527), (1957, 16049)]