23538081

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9419}}^1$

素因数の和:9453

約数の個数: 24

約数和(自身を含む): 38659680

約数和(自身を除く): 15121599

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 9419, 28257, 65933, 160123, 197799, 461531, 480369, 1120861, 1384593, 3362583, 7846027, 23538081]

約数ペア:

[(1, 23538081), (3, 7846027), (7, 3362583), (17, 1384593), (21, 1120861), (49, 480369), (51, 461531), (119, 197799), (147, 160123), (357, 65933), (833, 28257), (2499, 9419)]