205732079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{75167}}^1$

素因数の和:75214

約数の個数: 16

約数和(自身を含む): 259780608

約数和(自身を除く): 54048529

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 75167, 526169, 1277839, 1728841, 8944873, 12101887, 29390297, 205732079]

約数ペア:

[(1, 205732079), (7, 29390297), (17, 12101887), (23, 8944873), (119, 1728841), (161, 1277839), (391, 526169), (2737, 75167)]