85897749

素因数分解:

$3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{2819}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 131028480

約数和(自身を除く): 45130731

約数列:

[1, 3, 7, 21, 1451, 2819, 4353, 8457, 10157, 19733, 30471, 59199, 4090369, 12271107, 28632583, 85897749]

約数ペア:

[(1, 85897749), (3, 28632583), (7, 12271107), (21, 4090369), (1451, 59199), (2819, 30471), (4353, 19733), (8457, 10157)]