1099802879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{51061}}^1$

素因数の和:51266

約数の個数: 16

約数和(自身を含む): 1338232896

約数和(自身を除く): 238430017

約数列:

[1, 7, 17, 119, 181, 1267, 3077, 21539, 51061, 357427, 868037, 6076259, 9242041, 64694287, 157114697, 1099802879]

約数ペア:

[(1, 1099802879), (7, 157114697), (17, 64694287), (119, 9242041), (181, 6076259), (1267, 868037), (3077, 357427), (21539, 51061)]