127540511

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1097}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 154633536

約数和(自身を除く): 27093025

約数列:

[1, 7, 17, 119, 977, 1097, 6839, 7679, 16609, 18649, 116263, 130543, 1071769, 7502383, 18220073, 127540511]

約数ペア:

[(1, 127540511), (7, 18220073), (17, 7502383), (119, 1071769), (977, 130543), (1097, 116263), (6839, 18649), (7679, 16609)]