131532961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{26959}}^1$

素因数の和:27024

約数の個数: 16

約数和(自身を含む): 163054080

約数和(自身を除く): 31521119

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 26959, 188713, 458303, 1105319, 3208121, 7737233, 18790423, 131532961]

約数ペア:

[(1, 131532961), (7, 18790423), (17, 7737233), (41, 3208121), (119, 1105319), (287, 458303), (697, 188713), (4879, 26959)]