80500211

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2015

約数の個数: 16

約数和(自身を含む): 91447296

約数和(自身を除く): 10947085

約数列:

[1, 11, 31, 121, 341, 1331, 1951, 3751, 21461, 41261, 60481, 236071, 665291, 2596781, 7318201, 80500211]

約数ペア:

[(1, 80500211), (11, 7318201), (31, 2596781), (121, 665291), (341, 236071), (1331, 60481), (1951, 41261), (3751, 21461)]