131233081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12391}}^1$

素因数の和:12504

約数の個数: 16

約数和(自身を含む): 160600320

約数和(自身を除く): 29367239

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 12391, 86737, 210647, 1102799, 1474529, 7719593, 18747583, 131233081]

約数ペア:

[(1, 131233081), (7, 18747583), (17, 7719593), (89, 1474529), (119, 1102799), (623, 210647), (1513, 86737), (10591, 12391)]