1244989911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{76837}}^1$

素因数の和:77342

約数の個数: 16

約数和(自身を含む): 1814606208

約数和(自身を除く): 569616297

約数列:

[1, 3, 11, 33, 491, 1473, 5401, 16203, 76837, 230511, 845207, 2535621, 37726967, 113180901, 414996637, 1244989911]

約数ペア:

[(1, 1244989911), (3, 414996637), (11, 113180901), (33, 37726967), (491, 2535621), (1473, 845207), (5401, 230511), (16203, 76837)]