79033031

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{20947}}^1$

素因数の和:20979

約数の個数: 16

約数和(自身を含む): 100550400

約数和(自身を除く): 21517369

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 20947, 146629, 230417, 1026403, 1612919, 7184821, 11290433, 79033031]

約数ペア:

[(1, 79033031), (7, 11290433), (11, 7184821), (49, 1612919), (77, 1026403), (343, 230417), (539, 146629), (3773, 20947)]