71051729

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 85443456

約数和(自身を除く): 14391727

約数列:

[1, 7, 37, 41, 259, 287, 1517, 6691, 10619, 46837, 247567, 274331, 1732969, 1920317, 10150247, 71051729]

約数ペア:

[(1, 71051729), (7, 10150247), (37, 1920317), (41, 1732969), (259, 274331), (287, 247567), (1517, 46837), (6691, 10619)]