64533957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{907}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 88606272

約数和(自身を除く): 24072315

約数列:

[1, 3, 37, 111, 641, 907, 1923, 2721, 23717, 33559, 71151, 100677, 581387, 1744161, 21511319, 64533957]

約数ペア:

[(1, 64533957), (3, 21511319), (37, 1744161), (111, 581387), (641, 100677), (907, 71151), (1923, 33559), (2721, 23717)]