203559642013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131583479}}^1$

素因数の和:131583516

約数の個数: 16

約数和(自身を含む): 265272295680

約数和(自身を除く): 61712653667

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 131583479, 921084353, 1710585227, 2236919143, 11974096589, 15658434001, 29079948859, 203559642013]

約数ペア:

[(1, 203559642013), (7, 29079948859), (13, 15658434001), (17, 11974096589), (91, 2236919143), (119, 1710585227), (221, 921084353), (1547, 131583479)]