79773967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12347}}^1$

素因数の和:12438

約数の個数: 16

約数和(自身を含む): 99574272

約数和(自身を除く): 19800305

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 12347, 86429, 160511, 876637, 1123577, 6136459, 11396281, 79773967]

約数ペア:

[(1, 79773967), (7, 11396281), (13, 6136459), (71, 1123577), (91, 876637), (497, 160511), (923, 86429), (6461, 12347)]