99681393

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89561}}^1$

素因数の和:89624

約数の個数: 16

約数和(自身を含む): 154763136

約数和(自身を除く): 55081743

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 89561, 268683, 626927, 1880781, 4746733, 14240199, 33227131, 99681393]

約数ペア:

[(1, 99681393), (3, 33227131), (7, 14240199), (21, 4746733), (53, 1880781), (159, 626927), (371, 268683), (1113, 89561)]