81496811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{4091}}^1$

素因数の和:5913

約数の個数: 8

約数和(自身を含む): 88976448

約数和(自身を除く): 7479637

約数列:

[1, 11, 1811, 4091, 19921, 45001, 7408801, 81496811]

約数ペア:

[(1, 81496811), (11, 7408801), (1811, 45001), (4091, 19921)]