5747847

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 9075312

約数和(自身を除く): 3327465

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 641, 1281, 1923, 2989, 4487, 8967, 13461, 31409, 39101, 94227, 117303, 273707, 821121, 1915949, 5747847]

約数ペア:

[(1, 5747847), (3, 1915949), (7, 821121), (21, 273707), (49, 117303), (61, 94227), (147, 39101), (183, 31409), (427, 13461), (641, 8967), (1281, 4487), (1923, 2989)]