153313017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8311}}^1$

素因数の和:8381

約数の個数: 32

約数和(自身を含む): 245769216

約数和(自身を除く): 92456199

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 8311, 18447, 24933, 91421, 108043, 274263, 324129, 357373, 1072119, 1188473, 3565419, 3931103, 4645849, 11793309, 13937547, 51104339, 153313017]

約数ペア:

[(1, 153313017), (3, 51104339), (11, 13937547), (13, 11793309), (33, 4645849), (39, 3931103), (43, 3565419), (129, 1188473), (143, 1072119), (429, 357373), (473, 324129), (559, 274263), (1419, 108043), (1677, 91421), (6149, 24933), (8311, 18447)]