140615713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14891}}^1$

素因数の和:14988

約数の個数: 16

約数和(自身を含む): 171555840

約数和(自身を除く): 30940127

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 14891, 104237, 282929, 1057261, 1980503, 7400827, 20087959, 140615713]

約数ペア:

[(1, 140615713), (7, 20087959), (19, 7400827), (71, 1980503), (133, 1057261), (497, 282929), (1349, 104237), (9443, 14891)]