2219976051

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1\times {\mathrm{10631}}^1$

素因数の和:12162

約数の個数: 16

約数和(自身を含む): 3025271808

約数和(自身を除く): 805295757

約数列:

[1, 3, 47, 141, 1481, 4443, 10631, 31893, 69607, 208821, 499657, 1498971, 15744511, 47233533, 739992017, 2219976051]

約数ペア:

[(1, 2219976051), (3, 739992017), (47, 47233533), (141, 15744511), (1481, 1498971), (4443, 499657), (10631, 208821), (31893, 69607)]