233558631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1721}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 357817824

約数和(自身を除く): 124259193

約数列:

[1, 3, 9, 17, 51, 153, 887, 1721, 2661, 5163, 7983, 15079, 15489, 29257, 45237, 87771, 135711, 263313, 1526527, 4579581, 13738743, 25950959, 77852877, 233558631]

約数ペア:

[(1, 233558631), (3, 77852877), (9, 25950959), (17, 13738743), (51, 4579581), (153, 1526527), (887, 263313), (1721, 135711), (2661, 87771), (5163, 45237), (7983, 29257), (15079, 15489)]