1661574178363

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{2207}}^1\times {\mathrm{24593}}^1$

素因数の和:26856

約数の個数: 32

約数和(自身を含む): 1908009603072

約数和(自身を除く): 246435424709

約数列:

[1, 11, 23, 121, 253, 1331, 2207, 2783, 24277, 24593, 30613, 50761, 267047, 270523, 558371, 565639, 2937517, 2975753, 6142081, 6222029, 32733283, 54276751, 67562891, 68442319, 597044261, 752865509, 1248365273, 6567486871, 13732018003, 72242355581, 151052198033, 1661574178363]

約数ペア:

[(1, 1661574178363), (11, 151052198033), (23, 72242355581), (121, 13732018003), (253, 6567486871), (1331, 1248365273), (2207, 752865509), (2783, 597044261), (24277, 68442319), (24593, 67562891), (30613, 54276751), (50761, 32733283), (267047, 6222029), (270523, 6142081), (558371, 2975753), (565639, 2937517)]