348565161

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42451}}^1$

素因数の和:42501

約数の個数: 32

約数和(自身を含む): 586856448

約数和(自身を除く): 238291287

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 42451, 127353, 297157, 721667, 891471, 976373, 2165001, 2929119, 5051669, 6834611, 15155007, 16598341, 20503833, 49795023, 116188387, 348565161]

約数ペア:

[(1, 348565161), (3, 116188387), (7, 49795023), (17, 20503833), (21, 16598341), (23, 15155007), (51, 6834611), (69, 5051669), (119, 2929119), (161, 2165001), (357, 976373), (391, 891471), (483, 721667), (1173, 297157), (2737, 127353), (8211, 42451)]