85071917

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14281}}^1$

素因数の和:14348

約数の個数: 16

約数和(自身を含む): 104201472

約数和(自身を除く): 19129555

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 14281, 99967, 328463, 528397, 2299241, 3698779, 12153131, 85071917]

約数ペア:

[(1, 85071917), (7, 12153131), (23, 3698779), (37, 2299241), (161, 528397), (259, 328463), (851, 99967), (5957, 14281)]