207903761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{1217}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 237568464

約数和(自身を除く): 29664703

約数列:

[1, 13, 17, 221, 773, 1217, 10049, 13141, 15821, 20689, 170833, 268957, 940741, 12229633, 15992597, 207903761]

約数ペア:

[(1, 207903761), (13, 15992597), (17, 12229633), (221, 940741), (773, 268957), (1217, 170833), (10049, 20689), (13141, 15821)]