64388103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{44621}}^1$

素因数の和:44674

約数の個数: 16

約数和(自身を含む): 94955616

約数和(自身を除く): 30567513

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 44621, 133863, 580073, 1650977, 1740219, 4952931, 21462701, 64388103]

約数ペア:

[(1, 64388103), (3, 21462701), (13, 4952931), (37, 1740219), (39, 1650977), (111, 580073), (481, 133863), (1443, 44621)]