20160865977

素因数分解:

$3^1\times 7^1\times {\mathrm{10099}}^1\times {\mathrm{95063}}^1$

素因数の和:105172

約数の個数: 16

約数和(自身を含む): 30724684800

約数和(自身を除く): 10563818823

約数列:

[1, 3, 7, 21, 10099, 30297, 70693, 95063, 212079, 285189, 665441, 1996323, 960041237, 2880123711, 6720288659, 20160865977]

約数ペア:

[(1, 20160865977), (3, 6720288659), (7, 2880123711), (21, 960041237), (10099, 1996323), (30297, 665441), (70693, 285189), (95063, 212079)]