156626377641

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{388901}}^1$

素因数の和:389593

約数の個数: 24

約数和(自身を含む): 229711966536

約数和(自身を除く): 73085588895

約数列:

[1, 3, 9, 73, 219, 613, 657, 1839, 5517, 44749, 134247, 388901, 402741, 1166703, 3500109, 28389773, 85169319, 238396313, 255507957, 715188939, 2145566817, 17402930849, 52208792547, 156626377641]

約数ペア:

[(1, 156626377641), (3, 52208792547), (9, 17402930849), (73, 2145566817), (219, 715188939), (613, 255507957), (657, 238396313), (1839, 85169319), (5517, 28389773), (44749, 3500109), (134247, 1166703), (388901, 402741)]