916402039

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1\times {\mathrm{1423}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 1055628288

約数和(自身を除く): 139226249

約数列:

[1, 7, 197, 467, 1379, 1423, 3269, 9961, 91999, 280331, 643993, 664541, 1962317, 4651787, 130914577, 916402039]

約数ペア:

[(1, 916402039), (7, 130914577), (197, 4651787), (467, 1962317), (1379, 664541), (1423, 643993), (3269, 280331), (9961, 91999)]