146973519

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9268

約数の個数: 48

約数和(自身を含む): 276217344

約数和(自身を除く): 129243825

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 9221, 15939, 27663, 64547, 82989, 101431, 193641, 212083, 304293, 580923, 636249, 710017, 912879, 1484581, 1908747, 2130051, 2332913, 4453743, 6390153, 6998739, 13361229, 16330391, 20996217, 48991173, 146973519]

約数ペア:

[(1, 146973519), (3, 48991173), (7, 20996217), (9, 16330391), (11, 13361229), (21, 6998739), (23, 6390153), (33, 4453743), (63, 2332913), (69, 2130051), (77, 1908747), (99, 1484581), (161, 912879), (207, 710017), (231, 636249), (253, 580923), (483, 304293), (693, 212083), (759, 193641), (1449, 101431), (1771, 82989), (2277, 64547), (5313, 27663), (9221, 15939)]