64107021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{1543}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 93381120

約数和(自身を除く): 29274099

約数列:

[1, 3, 11, 33, 1259, 1543, 3777, 4629, 13849, 16973, 41547, 50919, 1942637, 5827911, 21369007, 64107021]

約数ペア:

[(1, 64107021), (3, 21369007), (11, 5827911), (33, 1942637), (1259, 50919), (1543, 41547), (3777, 16973), (4629, 13849)]