5218730781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1047307}}^1$

素因数の和:1047472

約数の個数: 16

約数和(自身を含む): 7641159168

約数和(自身を除く): 2422428387

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 1047307, 3141921, 11520377, 34561131, 158143357, 474430071, 1739576927, 5218730781]

約数ペア:

[(1, 5218730781), (3, 1739576927), (11, 474430071), (33, 158143357), (151, 34561131), (453, 11520377), (1661, 3141921), (4983, 1047307)]