1461569151

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{980261}}^1$

素因数の和:980342

約数の個数: 16

約数和(自身を含む): 2258523648

約数和(自身を除く): 796954497

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 980261, 2940783, 6861827, 20585481, 69598531, 208795593, 487189717, 1461569151]

約数ペア:

[(1, 1461569151), (3, 487189717), (7, 208795593), (21, 69598531), (71, 20585481), (213, 6861827), (497, 2940783), (1491, 980261)]