133078407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6473}}^1$

素因数の和:6583

約数の個数: 32

約数和(自身を含む): 223741440

約数和(自身を除く): 90663033

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 6473, 6853, 19419, 20559, 45311, 71203, 135933, 213609, 498421, 576097, 1495263, 1728291, 4032679, 6337067, 12098037, 19011201, 44359469, 133078407]

約数ペア:

[(1, 133078407), (3, 44359469), (7, 19011201), (11, 12098037), (21, 6337067), (33, 4032679), (77, 1728291), (89, 1495263), (231, 576097), (267, 498421), (623, 213609), (979, 135933), (1869, 71203), (2937, 45311), (6473, 20559), (6853, 19419)]