12091023

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 21245952

約数和(自身を除く): 9154929

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 151, 217, 279, 287, 369, 453, 651, 861, 1057, 1271, 1359, 1953, 2583, 3171, 3813, 4681, 6191, 8897, 9513, 11439, 14043, 18573, 26691, 32767, 42129, 43337, 55719, 80073, 98301, 130011, 191921, 294903, 390033, 575763, 1343447, 1727289, 4030341, 12091023]

約数ペア:

[(1, 12091023), (3, 4030341), (7, 1727289), (9, 1343447), (21, 575763), (31, 390033), (41, 294903), (63, 191921), (93, 130011), (123, 98301), (151, 80073), (217, 55719), (279, 43337), (287, 42129), (369, 32767), (453, 26691), (651, 18573), (861, 14043), (1057, 11439), (1271, 9513), (1359, 8897), (1953, 6191), (2583, 4681), (3171, 3813)]