161631483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{10133}}^1$

素因数の和:10558

約数の個数: 16

約数和(自身を含む): 232676640

約数和(自身を除く): 71045157

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 10133, 15951, 30399, 131729, 395187, 4144397, 12433191, 53877161, 161631483]

約数ペア:

[(1, 161631483), (3, 53877161), (13, 12433191), (39, 4144397), (409, 395187), (1227, 131729), (5317, 30399), (10133, 15951)]