70267239

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65609}}^1$

素因数の和:65639

約数の個数: 24

約数和(自身を含む): 122821920

約数和(自身を除く): 52554681

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 65609, 196827, 459263, 590481, 1115353, 1377789, 3346059, 4133367, 7807471, 10038177, 23422413, 70267239]

約数ペア:

[(1, 70267239), (3, 23422413), (7, 10038177), (9, 7807471), (17, 4133367), (21, 3346059), (51, 1377789), (63, 1115353), (119, 590481), (153, 459263), (357, 196827), (1071, 65609)]