830748093

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{261983}}^1$

素因数の和:262144

約数の個数: 16

約数和(自身を含む): 1274290176

約数和(自身を除く): 443542083

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 261983, 785949, 1833881, 5501643, 39559433, 118678299, 276916031, 830748093]

約数ペア:

[(1, 830748093), (3, 276916031), (7, 118678299), (21, 39559433), (151, 5501643), (453, 1833881), (1057, 785949), (3171, 261983)]