85847167

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 102946560

約数和(自身を除く): 17099393

約数列:

[1, 7, 49, 67, 79, 331, 469, 553, 2317, 3283, 3871, 5293, 16219, 22177, 26149, 37051, 155239, 183043, 259357, 1086673, 1281301, 1751983, 12263881, 85847167]

約数ペア:

[(1, 85847167), (7, 12263881), (49, 1751983), (67, 1281301), (79, 1086673), (331, 259357), (469, 183043), (553, 155239), (2317, 37051), (3283, 26149), (3871, 22177), (5293, 16219)]