47788559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8609}}^1$

素因数の和:8690

約数の個数: 16

約数和(自身を含む): 59787840

約数和(自身を除く): 11999281

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 8609, 60263, 111917, 525149, 783419, 3676043, 6826937, 47788559]

約数ペア:

[(1, 47788559), (7, 6826937), (13, 3676043), (61, 783419), (91, 525149), (427, 111917), (793, 60263), (5551, 8609)]