31873793

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6229}}^1$

素因数の和:6296

約数の個数: 16

約数和(自身を含む): 39473280

約数和(自身を除く): 7599487

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 6229, 43603, 105893, 267847, 741251, 1874929, 4553399, 31873793]

約数ペア:

[(1, 31873793), (7, 4553399), (17, 1874929), (43, 741251), (119, 267847), (301, 105893), (731, 43603), (5117, 6229)]