131073503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 147219072

約数和(自身を除く): 16145569

約数列:

[1, 11, 43, 181, 473, 1531, 1991, 7783, 16841, 65833, 85613, 277111, 724163, 3048221, 11915773, 131073503]

約数ペア:

[(1, 131073503), (11, 11915773), (43, 3048221), (181, 724163), (473, 277111), (1531, 85613), (1991, 65833), (7783, 16841)]