82207251

素因数分解:

$3^3\times 7^2\times {\mathrm{62137}}^1$

素因数の和:62160

約数の個数: 24

約数和(自身を含む): 141674640

約数和(自身を除く): 59467389

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 62137, 186411, 434959, 559233, 1304877, 1677699, 3044713, 3914631, 9134139, 11743893, 27402417, 82207251]

約数ペア:

[(1, 82207251), (3, 27402417), (7, 11743893), (9, 9134139), (21, 3914631), (27, 3044713), (49, 1677699), (63, 1304877), (147, 559233), (189, 434959), (441, 186411), (1323, 62137)]