81073031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 91878528

約数和(自身を除く): 10805497

約数列:

[1, 13, 37, 41, 481, 533, 1517, 4111, 19721, 53443, 152107, 168551, 1977391, 2191163, 6236387, 81073031]

約数ペア:

[(1, 81073031), (13, 6236387), (37, 2191163), (41, 1977391), (481, 168551), (533, 152107), (1517, 53443), (4111, 19721)]