1187029742073

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{24544171}}^1$

素因数の和:24544242

約数の個数: 32

約数和(自身を含む): 1884992409600

約数和(自身を除く): 697962667527

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 2303, 6909, 16121, 48363, 24544171, 73632513, 171809197, 515427591, 1153576037, 1202664379, 3460728111, 3607993137, 8075032259, 8418650653, 24225096777, 25255951959, 56525225813, 169575677439, 395676580691, 1187029742073]

約数ペア:

[(1, 1187029742073), (3, 395676580691), (7, 169575677439), (21, 56525225813), (47, 25255951959), (49, 24225096777), (141, 8418650653), (147, 8075032259), (329, 3607993137), (343, 3460728111), (987, 1202664379), (1029, 1153576037), (2303, 515427591), (6909, 171809197), (16121, 73632513), (48363, 24544171)]