242595199

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7807

約数の個数: 24

約数和(自身を含む): 313024544

約数和(自身を除く): 70429345

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 2849, 4477, 7741, 31339, 54187, 85151, 286417, 596057, 936661, 2004919, 3150587, 6556627, 22054109, 34656457, 242595199]

約数ペア:

[(1, 242595199), (7, 34656457), (11, 22054109), (37, 6556627), (77, 3150587), (121, 2004919), (259, 936661), (407, 596057), (847, 286417), (2849, 85151), (4477, 54187), (7741, 31339)]