447531239

素因数分解:

${\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{11821}}^1$

素因数の和:11986

約数の個数: 12

約数和(自身を含む): 479074728

約数和(自身を除く): 31543489

約数列:

[1, 17, 131, 289, 2227, 11821, 37859, 200957, 1548551, 3416269, 26325367, 447531239]

約数ペア:

[(1, 447531239), (17, 26325367), (131, 3416269), (289, 1548551), (2227, 200957), (11821, 37859)]