630303569

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{11617}}^1$

素因数の和:11984

約数の個数: 16

約数和(自身を含む): 753961728

約数和(自身を除く): 123658159

約数列:

[1, 7, 23, 161, 337, 2359, 7751, 11617, 54257, 81319, 267191, 1870337, 3914929, 27404503, 90043367, 630303569]

約数ペア:

[(1, 630303569), (7, 90043367), (23, 27404503), (161, 3914929), (337, 1870337), (2359, 267191), (7751, 81319), (11617, 54257)]