153316629

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2011}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 227871072

約数和(自身を除く): 74554443

約数列:

[1, 3, 9, 43, 129, 197, 387, 591, 1773, 2011, 6033, 8471, 18099, 25413, 76239, 86473, 259419, 396167, 778257, 1188501, 3565503, 17035181, 51105543, 153316629]

約数ペア:

[(1, 153316629), (3, 51105543), (9, 17035181), (43, 3565503), (129, 1188501), (197, 778257), (387, 396167), (591, 259419), (1773, 86473), (2011, 76239), (6033, 25413), (8471, 18099)]