980996947

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{11443}}^1$

素因数の和:11818

約数の個数: 16

約数和(自身を含む): 1155020032

約数和(自身を除く): 174023085

約数列:

[1, 7, 37, 259, 331, 2317, 11443, 12247, 80101, 85729, 423391, 2963737, 3787633, 26513431, 140142421, 980996947]

約数ペア:

[(1, 980996947), (7, 140142421), (37, 26513431), (259, 3787633), (331, 2963737), (2317, 423391), (11443, 85729), (12247, 80101)]