979985951

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{11149}}^1$

素因数の和:11618

約数の個数: 16

約数和(自身を含む): 1161384000

約数和(自身を除く): 181398049

約数列:

[1, 7, 29, 203, 433, 3031, 11149, 12557, 78043, 87899, 323321, 2263247, 4827517, 33792619, 139997993, 979985951]

約数ペア:

[(1, 979985951), (7, 139997993), (29, 33792619), (203, 4827517), (433, 2263247), (3031, 323321), (11149, 87899), (12557, 78043)]