53330321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 61828800

約数和(自身を除く): 8498479

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 2341, 22781, 25751, 44479, 255169, 489269, 2806859, 4848211, 53330321]

約数ペア:

[(1, 53330321), (11, 4848211), (19, 2806859), (109, 489269), (209, 255169), (1199, 44479), (2071, 25751), (2341, 22781)]