417664521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{1753}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 630429696

約数和(自身を除く): 212765175

約数列:

[1, 3, 9, 23, 69, 207, 1151, 1753, 3453, 5259, 10359, 15777, 26473, 40319, 79419, 120957, 238257, 362871, 2017703, 6053109, 18159327, 46407169, 139221507, 417664521]

約数ペア:

[(1, 417664521), (3, 139221507), (9, 46407169), (23, 18159327), (69, 6053109), (207, 2017703), (1151, 362871), (1753, 238257), (3453, 120957), (5259, 79419), (10359, 40319), (15777, 26473)]