47465747

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 55800000

約数和(自身を除く): 8334253

約数列:

[1, 7, 61, 89, 427, 623, 1249, 5429, 8743, 38003, 76189, 111161, 533323, 778127, 6780821, 47465747]

約数ペア:

[(1, 47465747), (7, 6780821), (61, 778127), (89, 533323), (427, 111161), (623, 76189), (1249, 38003), (5429, 8743)]