87032217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 39411303

約数列:

[1, 3, 19, 41, 57, 123, 167, 223, 501, 669, 779, 2337, 3173, 4237, 6847, 9143, 9519, 12711, 20541, 27429, 37241, 111723, 130093, 173717, 390279, 521151, 707579, 1526881, 2122737, 4580643, 29010739, 87032217]

約数ペア:

[(1, 87032217), (3, 29010739), (19, 4580643), (41, 2122737), (57, 1526881), (123, 707579), (167, 521151), (223, 390279), (501, 173717), (669, 130093), (779, 111723), (2337, 37241), (3173, 27429), (4237, 20541), (6847, 12711), (9143, 9519)]