406184236419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{242208847}}^1$

素因数の和:242208906

約数の個数: 16

約数和(自身を含む): 596802601472

約数和(自身を除く): 190618365053

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 242208847, 726626541, 3148715011, 9446145033, 10414980421, 31244941263, 135394745473, 406184236419]

約数ペア:

[(1, 406184236419), (3, 135394745473), (13, 31244941263), (39, 10414980421), (43, 9446145033), (129, 3148715011), (559, 726626541), (1677, 242208847)]