85813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 16

約数和(自身を含む): 112896

約数和(自身を除く): 27083

約数列:

[1, 7, 13, 23, 41, 91, 161, 287, 299, 533, 943, 2093, 3731, 6601, 12259, 85813]

約数ペア:

[(1, 85813), (7, 12259), (13, 6601), (23, 3731), (41, 2093), (91, 943), (161, 533), (287, 299)]