207612265

素因数分解:

$5^1\times 7^2\times {\mathrm{593}}^1\times {\mathrm{1429}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 290501640

約数和(自身を除く): 82889375

約数列:

[1, 5, 7, 35, 49, 245, 593, 1429, 2965, 4151, 7145, 10003, 20755, 29057, 50015, 70021, 145285, 350105, 847397, 4236985, 5931779, 29658895, 41522453, 207612265]

約数ペア:

[(1, 207612265), (5, 41522453), (7, 29658895), (35, 5931779), (49, 4236985), (245, 847397), (593, 350105), (1429, 145285), (2965, 70021), (4151, 50015), (7145, 29057), (10003, 20755)]