83997417

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2371}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 130877472

約数和(自身を除く): 46880055

約数列:

[1, 3, 7, 21, 49, 147, 241, 723, 1687, 2371, 5061, 7113, 11809, 16597, 35427, 49791, 116179, 348537, 571411, 1714233, 3999877, 11999631, 27999139, 83997417]

約数ペア:

[(1, 83997417), (3, 27999139), (7, 11999631), (21, 3999877), (49, 1714233), (147, 571411), (241, 348537), (723, 116179), (1687, 49791), (2371, 35427), (5061, 16597), (7113, 11809)]