83315551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{20981}}^1$

素因数の和:21030

約数の個数: 12

約数和(自身を含む): 95929704

約数和(自身を除く): 12614153

約数列:

[1, 11, 19, 209, 361, 3971, 20981, 230791, 398639, 4385029, 7574141, 83315551]

約数ペア:

[(1, 83315551), (11, 7574141), (19, 4385029), (209, 398639), (361, 230791), (3971, 20981)]