5487377

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 6499584

約数和(自身を除く): 1012207

約数列:

[1, 7, 61, 71, 181, 427, 497, 1267, 4331, 11041, 12851, 30317, 77287, 89957, 783911, 5487377]

約数ペア:

[(1, 5487377), (7, 783911), (61, 89957), (71, 77287), (181, 30317), (427, 12851), (497, 11041), (1267, 4331)]