31633917

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79283}}^1$

素因数の和:79312

約数の個数: 16

約数和(自身を含む): 50741760

約数和(自身を除く): 19107843

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 79283, 237849, 554981, 1506377, 1664943, 4519131, 10544639, 31633917]

約数ペア:

[(1, 31633917), (3, 10544639), (7, 4519131), (19, 1664943), (21, 1506377), (57, 554981), (133, 237849), (399, 79283)]