165700717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4717

約数の個数: 32

約数和(自身を含む): 225372672

約数和(自身を除く): 59671955

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 4657, 5083, 32599, 35581, 60541, 79169, 107111, 423787, 554183, 749777, 1029197, 1392443, 1820887, 7204379, 9747101, 12746209, 23671531, 165700717]

約数ペア:

[(1, 165700717), (7, 23671531), (13, 12746209), (17, 9747101), (23, 7204379), (91, 1820887), (119, 1392443), (161, 1029197), (221, 749777), (299, 554183), (391, 423787), (1547, 107111), (2093, 79169), (2737, 60541), (4657, 35581), (5083, 32599)]