8285361

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 12968640

約数和(自身を除く): 4683279

約数列:

[1, 3, 7, 21, 49, 147, 157, 359, 471, 1077, 1099, 2513, 3297, 7539, 7693, 17591, 23079, 52773, 56363, 169089, 394541, 1183623, 2761787, 8285361]

約数ペア:

[(1, 8285361), (3, 2761787), (7, 1183623), (21, 394541), (49, 169089), (147, 56363), (157, 52773), (359, 23079), (471, 17591), (1077, 7693), (1099, 7539), (2513, 3297)]