25973297

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 32478144

約数和(自身を除く): 6504847

約数列:

[1, 7, 17, 37, 119, 259, 289, 347, 629, 2023, 2429, 4403, 5899, 10693, 12839, 41293, 74851, 89873, 100283, 218263, 701981, 1527841, 3710471, 25973297]

約数ペア:

[(1, 25973297), (7, 3710471), (17, 1527841), (37, 701981), (119, 218263), (259, 100283), (289, 89873), (347, 74851), (629, 41293), (2023, 12839), (2429, 10693), (4403, 5899)]