131160491

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9109}}^1$

素因数の和:9155

約数の個数: 24

約数和(自身を含む): 174474720

約数和(自身を除く): 43314229

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 9109, 14399, 63763, 100199, 154853, 701393, 1083971, 1102189, 1703383, 7715323, 11923681, 18737213, 131160491]

約数ペア:

[(1, 131160491), (7, 18737213), (11, 11923681), (17, 7715323), (77, 1703383), (119, 1102189), (121, 1083971), (187, 701393), (847, 154853), (1309, 100199), (2057, 63763), (9109, 14399)]