91437913

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1601}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 107654400

約数和(自身を除く): 16216487

約数列:

[1, 7, 41, 199, 287, 1393, 1601, 8159, 11207, 57113, 65641, 318599, 459487, 2230193, 13062559, 91437913]

約数ペア:

[(1, 91437913), (7, 13062559), (41, 2230193), (199, 459487), (287, 318599), (1393, 65641), (1601, 57113), (8159, 11207)]