5247190291

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{272879}}^1$

素因数の和:272994

約数の個数: 16

約数和(自身を含む): 6234762240

約数和(自身を除く): 987571949

約数列:

[1, 7, 41, 67, 287, 469, 2747, 19229, 272879, 1910153, 11188039, 18282893, 78316273, 127980251, 749598613, 5247190291]

約数ペア:

[(1, 5247190291), (7, 749598613), (41, 127980251), (67, 78316273), (287, 18282893), (469, 11188039), (2747, 1910153), (19229, 272879)]