71225851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 6914309

約数列:

[1, 19, 37, 71, 703, 1349, 1427, 2627, 27113, 49913, 52799, 101317, 1003181, 1925023, 3748729, 71225851]

約数ペア:

[(1, 71225851), (19, 3748729), (37, 1925023), (71, 1003181), (703, 101317), (1349, 52799), (1427, 49913), (2627, 27113)]