1386032403

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{233221}}^1$

素因数の和:233514

約数の個数: 16

約数和(自身を含む): 2119521536

約数和(自身を除く): 733489133

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 233221, 699663, 1632547, 4897641, 66001543, 198004629, 462010801, 1386032403]

約数ペア:

[(1, 1386032403), (3, 462010801), (7, 198004629), (21, 66001543), (283, 4897641), (849, 1632547), (1981, 699663), (5943, 233221)]