61307519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1697}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 75690048

約数和(自身を除く): 14382529

約数列:

[1, 7, 13, 91, 397, 1697, 2779, 5161, 11879, 22061, 36127, 154427, 673709, 4715963, 8758217, 61307519]

約数ペア:

[(1, 61307519), (7, 8758217), (13, 4715963), (91, 673709), (397, 154427), (1697, 36127), (2779, 22061), (5161, 11879)]