169380897

素因数分解:

$3^1\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{1109}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 263203200

約数和(自身を除く): 93822303

約数列:

[1, 3, 7, 21, 49, 147, 1039, 1109, 3117, 3327, 7273, 7763, 21819, 23289, 50911, 54341, 152733, 163023, 1152251, 3456753, 8065757, 24197271, 56460299, 169380897]

約数ペア:

[(1, 169380897), (3, 56460299), (7, 24197271), (21, 8065757), (49, 3456753), (147, 1152251), (1039, 163023), (1109, 152733), (3117, 54341), (3327, 50911), (7273, 23289), (7763, 21819)]