27470317

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 34344704

約数和(自身を除く): 6874387

約数列:

[1, 7, 17, 37, 119, 259, 289, 367, 629, 2023, 2569, 4403, 6239, 10693, 13579, 43673, 74851, 95053, 106063, 230843, 742441, 1615901, 3924331, 27470317]

約数ペア:

[(1, 27470317), (7, 3924331), (17, 1615901), (37, 742441), (119, 230843), (259, 106063), (289, 95053), (367, 74851), (629, 43673), (2023, 13579), (2569, 10693), (4403, 6239)]