9936857

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 12476160

約数和(自身を除く): 2539303

約数列:

[1, 7, 17, 49, 79, 119, 151, 553, 833, 1057, 1343, 2567, 3871, 7399, 9401, 11929, 17969, 65807, 83503, 125783, 202793, 584521, 1419551, 9936857]

約数ペア:

[(1, 9936857), (7, 1419551), (17, 584521), (49, 202793), (79, 125783), (119, 83503), (151, 65807), (553, 17969), (833, 11929), (1057, 9401), (1343, 7399), (2567, 3871)]