12456429309

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{15131}}^1$

素因数の和:15298

約数の個数: 48

約数和(自身を含む): 19432393344

約数和(自身を除く): 6975964035

約数列:

[1, 3, 9, 23, 41, 69, 97, 123, 207, 291, 369, 873, 943, 2231, 2829, 3977, 6693, 8487, 11931, 15131, 20079, 35793, 45393, 91471, 136179, 274413, 348013, 620371, 823239, 1044039, 1467707, 1861113, 3132117, 4403121, 5583339, 13209363, 14268533, 33757261, 42805599, 60175987, 101271783, 128416797, 180527961, 303815349, 541583883, 1384047701, 4152143103, 12456429309]

約数ペア:

[(1, 12456429309), (3, 4152143103), (9, 1384047701), (23, 541583883), (41, 303815349), (69, 180527961), (97, 128416797), (123, 101271783), (207, 60175987), (291, 42805599), (369, 33757261), (873, 14268533), (943, 13209363), (2231, 5583339), (2829, 4403121), (3977, 3132117), (6693, 1861113), (8487, 1467707), (11931, 1044039), (15131, 823239), (20079, 620371), (35793, 348013), (45393, 274413), (91471, 136179)]