77305361

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 90351360

約数和(自身を除く): 13045999

約数列:

[1, 7, 61, 197, 427, 919, 1379, 6433, 12017, 56059, 84119, 181043, 392413, 1267301, 11043623, 77305361]

約数ペア:

[(1, 77305361), (7, 11043623), (61, 1267301), (197, 392413), (427, 181043), (919, 84119), (1379, 56059), (6433, 12017)]