39159211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 51232160

約数和(自身を除く): 12072949

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1489, 1547, 2023, 3757, 10423, 19357, 25313, 26299, 135499, 177191, 329069, 430321, 2303483, 3012247, 5594173, 39159211]

約数ペア:

[(1, 39159211), (7, 5594173), (13, 3012247), (17, 2303483), (91, 430321), (119, 329069), (221, 177191), (289, 135499), (1489, 26299), (1547, 25313), (2023, 19357), (3757, 10423)]