140299691

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{24061}}^1$

素因数の和:24099

約数の個数: 16

約数和(自身を含む): 173246400

約数和(自身を除く): 32946709

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 24061, 168427, 409037, 1178989, 2863259, 8252923, 20042813, 140299691]

約数ペア:

[(1, 140299691), (7, 20042813), (17, 8252923), (49, 2863259), (119, 1178989), (343, 409037), (833, 168427), (5831, 24061)]