85116577

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 108936576

約数和(自身を除く): 23819999

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 2303, 2843, 4277, 19901, 29939, 36959, 133621, 139307, 258713, 935347, 1737073, 1810991, 6547429, 12159511, 85116577]

約数ペア:

[(1, 85116577), (7, 12159511), (13, 6547429), (47, 1810991), (49, 1737073), (91, 935347), (329, 258713), (611, 139307), (637, 133621), (2303, 36959), (2843, 29939), (4277, 19901)]