1254228432241

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{3719}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 1406079648000

約数和(自身を除く): 151851215759

約数列:

[1, 17, 23, 113, 289, 391, 449, 1921, 2599, 3719, 6647, 7633, 10327, 32657, 44183, 50737, 63223, 85537, 129761, 175559, 420247, 751111, 862529, 1074791, 1166951, 1454129, 1669831, 2984503, 7144199, 9665681, 14662993, 19838167, 24720193, 28387127, 38406113, 121451383, 164316577, 188690903, 337248839, 482581159, 652903921, 2793381809, 3207745351, 4339890769, 11099366657, 54531670967, 73778143073, 1254228432241]

約数ペア:

[(1, 1254228432241), (17, 73778143073), (23, 54531670967), (113, 11099366657), (289, 4339890769), (391, 3207745351), (449, 2793381809), (1921, 652903921), (2599, 482581159), (3719, 337248839), (6647, 188690903), (7633, 164316577), (10327, 121451383), (32657, 38406113), (44183, 28387127), (50737, 24720193), (63223, 19838167), (85537, 14662993), (129761, 9665681), (175559, 7144199), (420247, 2984503), (751111, 1669831), (862529, 1454129), (1074791, 1166951)]