7141569141

素因数分解:

$3^1\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{43261}}^1$

素因数の和:44401

約数の個数: 24

約数和(自身を含む): 11086839264

約数和(自身を除く): 3945270123

約数列:

[1, 3, 7, 21, 49, 147, 1123, 3369, 7861, 23583, 43261, 55027, 129783, 165081, 302827, 908481, 2119789, 6359367, 48582103, 145746309, 340074721, 1020224163, 2380523047, 7141569141]

約数ペア:

[(1, 7141569141), (3, 2380523047), (7, 1020224163), (21, 340074721), (49, 145746309), (147, 48582103), (1123, 6359367), (3369, 2119789), (7861, 908481), (23583, 302827), (43261, 165081), (55027, 129783)]