12341007

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 21565440

約数和(自身を除く): 9224433

約数列:

[1, 3, 7, 9, 21, 31, 63, 71, 89, 93, 213, 217, 267, 279, 497, 623, 639, 651, 801, 1491, 1869, 1953, 2201, 2759, 4473, 5607, 6319, 6603, 8277, 15407, 18957, 19313, 19809, 24831, 44233, 46221, 56871, 57939, 132699, 138663, 173817, 195889, 398097, 587667, 1371223, 1763001, 4113669, 12341007]

約数ペア:

[(1, 12341007), (3, 4113669), (7, 1763001), (9, 1371223), (21, 587667), (31, 398097), (63, 195889), (71, 173817), (89, 138663), (93, 132699), (213, 57939), (217, 56871), (267, 46221), (279, 44233), (497, 24831), (623, 19809), (639, 19313), (651, 18957), (801, 15407), (1491, 8277), (1869, 6603), (1953, 6319), (2201, 5607), (2759, 4473)]