91020041

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3821}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 107872128

約数和(自身を除く): 16852087

約数列:

[1, 7, 41, 83, 287, 581, 3403, 3821, 23821, 26747, 156661, 317143, 1096627, 2220001, 13002863, 91020041]

約数ペア:

[(1, 91020041), (7, 13002863), (41, 2220001), (83, 1096627), (287, 317143), (581, 156661), (3403, 26747), (3821, 23821)]