78819097

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{39233}}^1$

素因数の和:39288

約数の個数: 12

約数和(自身を含む): 93926196

約数和(自身を除く): 15107099

約数列:

[1, 7, 41, 49, 287, 2009, 39233, 274631, 1608553, 1922417, 11259871, 78819097]

約数ペア:

[(1, 78819097), (7, 11259871), (41, 1922417), (49, 1608553), (287, 274631), (2009, 39233)]