73869913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 84808080

約数和(自身を除く): 10938167

約数列:

[1, 13, 17, 157, 221, 2041, 2129, 2669, 27677, 34697, 36193, 334253, 470509, 4345289, 5682301, 73869913]

約数ペア:

[(1, 73869913), (13, 5682301), (17, 4345289), (157, 470509), (221, 334253), (2041, 36193), (2129, 34697), (2669, 27677)]