79372959

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 32601441

約数列:

[1, 3, 53, 71, 79, 89, 159, 213, 237, 267, 3763, 4187, 4717, 5609, 6319, 7031, 11289, 12561, 14151, 16827, 18957, 21093, 297277, 334907, 372643, 499201, 891831, 1004721, 1117929, 1497603, 26457653, 79372959]

約数ペア:

[(1, 79372959), (3, 26457653), (53, 1497603), (71, 1117929), (79, 1004721), (89, 891831), (159, 499201), (213, 372643), (237, 334907), (267, 297277), (3763, 21093), (4187, 18957), (4717, 16827), (5609, 14151), (6319, 12561), (7031, 11289)]