71511193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6733}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 82962880

約数和(自身を除く): 11451687

約数列:

[1, 13, 19, 43, 247, 559, 817, 6733, 10621, 87529, 127927, 289519, 1663051, 3763747, 5500861, 71511193]

約数ペア:

[(1, 71511193), (13, 5500861), (19, 3763747), (43, 1663051), (247, 289519), (559, 127927), (817, 87529), (6733, 10621)]