86820083

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 102164160

約数和(自身を除く): 15344077

約数列:

[1, 7, 41, 229, 287, 1321, 1603, 9247, 9389, 54161, 65723, 302509, 379127, 2117563, 12402869, 86820083]

約数ペア:

[(1, 86820083), (7, 12402869), (41, 2117563), (229, 379127), (287, 302509), (1321, 65723), (1603, 54161), (9247, 9389)]