388463313

素因数分解:

$3^1\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{4801}}^1$

素因数の和:8664

約数の個数: 16

約数和(自身を含む): 592221056

約数和(自身を除く): 203757743

約数列:

[1, 3, 7, 21, 3853, 4801, 11559, 14403, 26971, 33607, 80913, 100821, 18498253, 55494759, 129487771, 388463313]

約数ペア:

[(1, 388463313), (3, 129487771), (7, 55494759), (21, 18498253), (3853, 100821), (4801, 80913), (11559, 33607), (14403, 26971)]