201775091

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{242227}}^1$

素因数の和:242258

約数の個数: 12

約数和(自身を含む): 248525928

約数和(自身を除く): 46750837

約数列:

[1, 7, 17, 49, 119, 833, 242227, 1695589, 4117859, 11869123, 28825013, 201775091]

約数ペア:

[(1, 201775091), (7, 28825013), (17, 11869123), (49, 4117859), (119, 1695589), (833, 242227)]