1248172849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 1579309056

約数和(自身を除く): 331136207

約数列:

[1, 7, 11, 77, 103, 337, 467, 721, 1133, 2359, 3269, 3707, 5137, 7931, 25949, 34711, 35959, 48101, 157379, 242977, 336707, 381821, 529111, 1101653, 1731169, 2672747, 3703777, 12118183, 16210037, 113470259, 178310407, 1248172849]

約数ペア:

[(1, 1248172849), (7, 178310407), (11, 113470259), (77, 16210037), (103, 12118183), (337, 3703777), (467, 2672747), (721, 1731169), (1133, 1101653), (2359, 529111), (3269, 381821), (3707, 336707), (5137, 242977), (7931, 157379), (25949, 48101), (34711, 35959)]