974782023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{127}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 1476587520

約数和(自身を除く): 501805497

約数列:

[1, 3, 17, 19, 51, 57, 89, 127, 267, 323, 381, 969, 1513, 1691, 2159, 2413, 4539, 5073, 6477, 7239, 7921, 11303, 23763, 28747, 33909, 41021, 86241, 123063, 134657, 150499, 192151, 214757, 403971, 451497, 576453, 644271, 1005967, 2558483, 3017901, 3650869, 7675449, 10952607, 17101439, 19113373, 51304317, 57340119, 324927341, 974782023]

約数ペア:

[(1, 974782023), (3, 324927341), (17, 57340119), (19, 51304317), (51, 19113373), (57, 17101439), (89, 10952607), (127, 7675449), (267, 3650869), (323, 3017901), (381, 2558483), (969, 1005967), (1513, 644271), (1691, 576453), (2159, 451497), (2413, 403971), (4539, 214757), (5073, 192151), (6477, 150499), (7239, 134657), (7921, 123063), (11303, 86241), (23763, 41021), (28747, 33909)]