74127021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 108586368

約数和(自身を除く): 34459347

約数列:

[1, 3, 17, 37, 51, 111, 163, 241, 489, 629, 723, 1887, 2771, 4097, 6031, 8313, 8917, 12291, 18093, 26751, 39283, 102527, 117849, 151589, 307581, 454767, 667811, 1453471, 2003433, 4360413, 24709007, 74127021]

約数ペア:

[(1, 74127021), (3, 24709007), (17, 4360413), (37, 2003433), (51, 1453471), (111, 667811), (163, 454767), (241, 307581), (489, 151589), (629, 117849), (723, 102527), (1887, 39283), (2771, 26751), (4097, 18093), (6031, 12291), (8313, 8917)]