65970723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241651}}^1$

素因数の和:241674

約数の個数: 16

約数和(自身を含む): 108260096

約数和(自身を除く): 42289373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 241651, 724953, 1691557, 3141463, 5074671, 9424389, 21990241, 65970723]

約数ペア:

[(1, 65970723), (3, 21990241), (7, 9424389), (13, 5074671), (21, 3141463), (39, 1691557), (91, 724953), (273, 241651)]