129126501

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22039}}^1$

素因数の和:22086

約数の個数: 32

約数和(自身を含む): 225689600

約数和(自身を除く): 96563099

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 22039, 66117, 154273, 198351, 462819, 595053, 683209, 1388457, 2049627, 4165371, 4782463, 6148881, 14347389, 18446643, 43042167, 129126501]

約数ペア:

[(1, 129126501), (3, 43042167), (7, 18446643), (9, 14347389), (21, 6148881), (27, 4782463), (31, 4165371), (63, 2049627), (93, 1388457), (189, 683209), (217, 595053), (279, 462819), (651, 198351), (837, 154273), (1953, 66117), (5859, 22039)]