50580747

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 39736053

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 89, 93, 97, 189, 217, 267, 279, 291, 623, 651, 679, 801, 837, 873, 1869, 1953, 2037, 2403, 2619, 2759, 3007, 5607, 5859, 6111, 8277, 8633, 9021, 16821, 18333, 19313, 21049, 24831, 25899, 27063, 57939, 60431, 63147, 74493, 77697, 81189, 173817, 181293, 189441, 233091, 267623, 521451, 543879, 568323, 802869, 1631637, 1873361, 2408607, 5620083, 7225821, 16860249, 50580747]

約数ペア:

[(1, 50580747), (3, 16860249), (7, 7225821), (9, 5620083), (21, 2408607), (27, 1873361), (31, 1631637), (63, 802869), (89, 568323), (93, 543879), (97, 521451), (189, 267623), (217, 233091), (267, 189441), (279, 181293), (291, 173817), (623, 81189), (651, 77697), (679, 74493), (801, 63147), (837, 60431), (873, 57939), (1869, 27063), (1953, 25899), (2037, 24831), (2403, 21049), (2619, 19313), (2759, 18333), (3007, 16821), (5607, 9021), (5859, 8633), (6111, 8277)]