208840839909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1\times {\mathrm{2241479}}^1$

素因数の和:2243884

約数の個数: 16

約数和(自身を含む): 299999683200

約数和(自身を除く): 91158843291

約数列:

[1, 3, 13, 39, 2389, 7167, 31057, 93171, 2241479, 6724437, 29139227, 87417681, 5354893331, 16064679993, 69613613303, 208840839909]

約数ペア:

[(1, 208840839909), (3, 69613613303), (13, 16064679993), (39, 5354893331), (2389, 87417681), (7167, 29139227), (31057, 6724437), (93171, 2241479)]