71281573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4164

約数の個数: 16

約数和(自身を含む): 81740736

約数和(自身を除く): 10459163

約数列:

[1, 11, 37, 43, 407, 473, 1591, 4073, 17501, 44803, 150701, 175139, 1657711, 1926529, 6480143, 71281573]

約数ペア:

[(1, 71281573), (11, 6480143), (37, 1926529), (43, 1657711), (407, 175139), (473, 150701), (1591, 44803), (4073, 17501)]