53120961

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 82955520

約数和(自身を除く): 29834559

約数列:

[1, 3, 9, 23, 27, 69, 113, 207, 339, 621, 757, 1017, 2271, 2599, 3051, 6813, 7797, 17411, 20439, 23391, 52233, 70173, 85541, 156699, 256623, 470097, 769869, 1967443, 2309607, 5902329, 17706987, 53120961]

約数ペア:

[(1, 53120961), (3, 17706987), (9, 5902329), (23, 2309607), (27, 1967443), (69, 769869), (113, 470097), (207, 256623), (339, 156699), (621, 85541), (757, 70173), (1017, 52233), (2271, 23391), (2599, 20439), (3051, 17411), (6813, 7797)]