78987864591

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{1129}}^1\times {\mathrm{51481}}^1$

素因数の和:52767

約数の個数: 24

約数和(自身を含む): 114953128160

約数和(自身を除く): 35965263569

約数列:

[1, 3, 9, 151, 453, 1129, 1359, 3387, 10161, 51481, 154443, 170479, 463329, 511437, 1534311, 7773631, 23320893, 58122049, 69962679, 174366147, 523098441, 8776429399, 26329288197, 78987864591]

約数ペア:

[(1, 78987864591), (3, 26329288197), (9, 8776429399), (151, 523098441), (453, 174366147), (1129, 69962679), (1359, 58122049), (3387, 23320893), (10161, 7773631), (51481, 1534311), (154443, 511437), (170479, 463329)]