79858077

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 119040768

約数和(自身を除く): 39182691

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5081, 5239, 15243, 15717, 66053, 157511, 198159, 472533, 858689, 2047643, 2576067, 6142929, 26619359, 79858077]

約数ペア:

[(1, 79858077), (3, 26619359), (13, 6142929), (31, 2576067), (39, 2047643), (93, 858689), (169, 472533), (403, 198159), (507, 157511), (1209, 66053), (5081, 15717), (5239, 15243)]