79211619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3779}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 122063760

約数和(自身を除く): 42852141

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 3779, 6987, 11337, 20961, 34011, 64243, 192729, 517723, 578187, 1553169, 4659507, 8801291, 26403873, 79211619]

約数ペア:

[(1, 79211619), (3, 26403873), (9, 8801291), (17, 4659507), (51, 1553169), (137, 578187), (153, 517723), (411, 192729), (1233, 64243), (2329, 34011), (3779, 20961), (6987, 11337)]