31648249

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 1840391

約数列:

[1, 47, 59, 101, 113, 2773, 4747, 5311, 5959, 6667, 11413, 280073, 313349, 536411, 673367, 31648249]

約数ペア:

[(1, 31648249), (47, 673367), (59, 536411), (101, 313349), (113, 280073), (2773, 11413), (4747, 6667), (5311, 5959)]