42379779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2347}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 61010432

約数和(自身を除く): 18630653

約数列:

[1, 3, 13, 39, 463, 1389, 2347, 6019, 7041, 18057, 30511, 91533, 1086661, 3259983, 14126593, 42379779]

約数ペア:

[(1, 42379779), (3, 14126593), (13, 3259983), (39, 1086661), (463, 91533), (1389, 30511), (2347, 18057), (6019, 7041)]