84705663

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{2411}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 131984640

約数和(自身を除く): 47278977

約数列:

[1, 3, 7, 21, 49, 147, 239, 717, 1673, 2411, 5019, 7233, 11711, 16877, 35133, 50631, 118139, 354417, 576229, 1728687, 4033603, 12100809, 28235221, 84705663]

約数ペア:

[(1, 84705663), (3, 28235221), (7, 12100809), (21, 4033603), (49, 1728687), (147, 576229), (239, 354417), (717, 118139), (1673, 50631), (2411, 35133), (5019, 16877), (7233, 11711)]