201211488589

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{447637}}^1$

素因数の和:447984

約数の個数: 16

約数和(自身を含む): 215714961648

約数和(自身を除く): 14503473059

約数列:

[1, 17, 137, 193, 2329, 3281, 26441, 447637, 449497, 7609829, 61326269, 86393941, 1042546573, 1468696997, 11835969917, 201211488589]

約数ペア:

[(1, 201211488589), (17, 11835969917), (137, 1468696997), (193, 1042546573), (2329, 86393941), (3281, 61326269), (26441, 7609829), (447637, 449497)]