63890527

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 69001920

約数和(自身を除く): 5111393

約数列:

[1, 23, 37, 193, 389, 851, 4439, 7141, 8947, 14393, 75077, 164243, 331039, 1726771, 2777849, 63890527]

約数ペア:

[(1, 63890527), (23, 2777849), (37, 1726771), (193, 331039), (389, 164243), (851, 75077), (4439, 14393), (7141, 8947)]