47149509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10429}}^1$

素因数の和:10580

約数の個数: 16

約数和(自身を含む): 69088320

約数和(自身を除く): 21938811

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 10429, 31287, 114719, 344157, 1428773, 4286319, 15716503, 47149509]

約数ペア:

[(1, 47149509), (3, 15716503), (11, 4286319), (33, 1428773), (137, 344157), (411, 114719), (1507, 31287), (4521, 10429)]