38254575359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{20231}}^1$

素因数の和:22151

約数の個数: 32

約数和(自身を含む): 51392517120

約数和(自身を除く): 13137941761

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1889, 13223, 20231, 20779, 24557, 141617, 145453, 171899, 222541, 263003, 270127, 1557787, 1841021, 1890889, 2893033, 20251231, 38216359, 267514513, 420379949, 496812667, 2942659643, 3477688669, 5464939337, 38254575359]

約数ペア:

[(1, 38254575359), (7, 5464939337), (11, 3477688669), (13, 2942659643), (77, 496812667), (91, 420379949), (143, 267514513), (1001, 38216359), (1889, 20251231), (13223, 2893033), (20231, 1890889), (20779, 1841021), (24557, 1557787), (141617, 270127), (145453, 263003), (171899, 222541)]