1110022081

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{28151}}^1$

素因数の和:28332

約数の個数: 16

約数和(自身を含む): 1308054528

約数和(自身を除く): 198032447

約数列:

[1, 7, 43, 131, 301, 917, 5633, 28151, 39431, 197057, 1210493, 3687781, 8473451, 25814467, 158574583, 1110022081]

約数ペア:

[(1, 1110022081), (7, 158574583), (43, 25814467), (131, 8473451), (301, 3687781), (917, 1210493), (5633, 197057), (28151, 39431)]