27519107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21023}}^1$

素因数の和:21058

約数の個数: 16

約数和(自身を含む): 36329472

約数和(自身を除く): 8810365

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 21023, 147161, 231253, 357391, 1618771, 2501737, 3931301, 27519107]

約数ペア:

[(1, 27519107), (7, 3931301), (11, 2501737), (17, 1618771), (77, 357391), (119, 231253), (187, 147161), (1309, 21023)]