3049521

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 4193280

約数和(自身を除く): 1143759

約数列:

[1, 3, 71, 103, 139, 213, 309, 417, 7313, 9869, 14317, 21939, 29607, 42951, 1016507, 3049521]

約数ペア:

[(1, 3049521), (3, 1016507), (71, 42951), (103, 29607), (139, 21939), (213, 14317), (309, 9869), (417, 7313)]