39181093

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 46068480

約数和(自身を除く): 6887387

約数列:

[1, 7, 61, 89, 427, 623, 1031, 5429, 7217, 38003, 62891, 91759, 440237, 642313, 5597299, 39181093]

約数ペア:

[(1, 39181093), (7, 5597299), (61, 642313), (89, 440237), (427, 91759), (623, 62891), (1031, 38003), (5429, 7217)]