31482159

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 42962400

約数和(自身を除く): 11480241

約数列:

[1, 3, 53, 159, 389, 509, 1167, 1527, 20617, 26977, 61851, 80931, 198001, 594003, 10494053, 31482159]

約数ペア:

[(1, 31482159), (3, 10494053), (53, 594003), (159, 198001), (389, 80931), (509, 61851), (1167, 26977), (1527, 20617)]