71294153

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 84881664

約数和(自身を除く): 13587511

約数列:

[1, 7, 37, 71, 259, 497, 2627, 3877, 18389, 27139, 143449, 275267, 1004143, 1926869, 10184879, 71294153]

約数ペア:

[(1, 71294153), (7, 10184879), (37, 1926869), (71, 1004143), (259, 275267), (497, 143449), (2627, 27139), (3877, 18389)]