1953291291

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2268631}}^1$

素因数の和:2268682

約数の個数: 16

約数和(自身を含む): 3049041408

約数和(自身を除く): 1095750117

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2268631, 6805893, 15880417, 47641251, 93013871, 279041613, 651097097, 1953291291]

約数ペア:

[(1, 1953291291), (3, 651097097), (7, 279041613), (21, 93013871), (41, 47641251), (123, 15880417), (287, 6805893), (861, 2268631)]