80492906473

素因数分解:

$7^2\times {\mathrm{1321}}^1\times {\mathrm{1243537}}^1$

素因数の和:1244872

約数の個数: 12

約数和(自身を含む): 93705562452

約数和(自身を除く): 13212655979

約数列:

[1, 7, 49, 1321, 9247, 64729, 1243537, 8704759, 60933313, 1642712377, 11498986639, 80492906473]

約数ペア:

[(1, 80492906473), (7, 11498986639), (49, 1642712377), (1321, 60933313), (9247, 8704759), (64729, 1243537)]