61343149

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:938

約数の個数: 20

約数和(自身を含む): 74114460

約数和(自身を除く): 12771311

約数列:

[1, 7, 29, 49, 203, 343, 881, 1421, 2401, 6167, 9947, 25549, 43169, 69629, 178843, 302183, 1251901, 2115281, 8763307, 61343149]

約数ペア:

[(1, 61343149), (7, 8763307), (29, 2115281), (49, 1251901), (203, 302183), (343, 178843), (881, 69629), (1421, 43169), (2401, 25549), (6167, 9947)]