64277223

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{577}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 87227136

約数和(自身を除く): 22949913

約数列:

[1, 3, 71, 213, 523, 577, 1569, 1731, 37133, 40967, 111399, 122901, 301771, 905313, 21425741, 64277223]

約数ペア:

[(1, 64277223), (3, 21425741), (71, 905313), (213, 301771), (523, 122901), (577, 111399), (1569, 40967), (1731, 37133)]