73378179

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7817}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 121960800

約数和(自身を除く): 48582621

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 7817, 9387, 23451, 54719, 70353, 164157, 492471, 1164733, 3494199, 8153131, 10482597, 24459393, 73378179]

約数ペア:

[(1, 73378179), (3, 24459393), (7, 10482597), (9, 8153131), (21, 3494199), (63, 1164733), (149, 492471), (447, 164157), (1043, 70353), (1341, 54719), (3129, 23451), (7817, 9387)]