153963719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1697}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 189795648

約数和(自身を除く): 35831929

約数列:

[1, 7, 13, 91, 997, 1697, 6979, 11879, 12961, 22061, 90727, 154427, 1691909, 11843363, 21994817, 153963719]

約数ペア:

[(1, 153963719), (7, 21994817), (13, 11843363), (91, 1691909), (997, 154427), (1697, 90727), (6979, 22061), (11879, 12961)]