831303979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{3011}}^1$

素因数の和:4362

約数の個数: 16

約数和(自身を含む): 955647360

約数和(自身を除く): 124343381

約数列:

[1, 11, 19, 209, 1321, 3011, 14531, 25099, 33121, 57209, 276089, 629299, 3977531, 43752841, 75573089, 831303979]

約数ペア:

[(1, 831303979), (11, 75573089), (19, 43752841), (209, 3977531), (1321, 629299), (3011, 276089), (14531, 57209), (25099, 33121)]