63787161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1693}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 89714240

約数和(自身を除く): 25927079

約数列:

[1, 3, 19, 57, 661, 1693, 1983, 5079, 12559, 32167, 37677, 96501, 1119073, 3357219, 21262387, 63787161]

約数ペア:

[(1, 63787161), (3, 21262387), (19, 3357219), (57, 1119073), (661, 96501), (1693, 37677), (1983, 32167), (5079, 12559)]