81056723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 91653120

約数和(自身を除く): 10596397

約数列:

[1, 11, 31, 341, 467, 509, 5137, 5599, 14477, 15779, 159247, 173569, 237703, 2614733, 7368793, 81056723]

約数ペア:

[(1, 81056723), (11, 7368793), (31, 2614733), (341, 237703), (467, 173569), (509, 159247), (5137, 15779), (5599, 14477)]