31475483

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 36400896

約数和(自身を除く): 4925413

約数列:

[1, 13, 17, 73, 221, 949, 1241, 1951, 16133, 25363, 33167, 142423, 431171, 1851499, 2421191, 31475483]

約数ペア:

[(1, 31475483), (13, 2421191), (17, 1851499), (73, 431171), (221, 142423), (949, 33167), (1241, 25363), (1951, 16133)]