201144713

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{21589}}^1$

素因数の和:21629

約数の個数: 16

約数和(自身を含む): 252862080

約数和(自身を除く): 51717367

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 21589, 151123, 237479, 1662353, 2612269, 18285883, 28734959, 201144713]

約数ペア:

[(1, 201144713), (7, 28734959), (11, 18285883), (77, 2612269), (121, 1662353), (847, 237479), (1331, 151123), (9317, 21589)]