227328283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2423}}^1$

素因数の和:3474

約数の個数: 16

約数和(自身を含む): 280175616

約数和(自身を除く): 52847333

約数列:

[1, 7, 13, 91, 1031, 2423, 7217, 13403, 16961, 31499, 93821, 220493, 2498113, 17486791, 32475469, 227328283]

約数ペア:

[(1, 227328283), (7, 32475469), (13, 17486791), (91, 2498113), (1031, 220493), (2423, 93821), (7217, 31499), (13403, 16961)]