878109829121

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1\times {\mathrm{11369}}^1$

素因数の和:12093

約数の個数: 32

約数和(自身を含む): 1018425999360

約数和(自身を除く): 140316170239

約数列:

[1, 7, 127, 283, 307, 889, 1981, 2149, 11369, 35941, 38989, 79583, 86881, 251587, 272923, 608167, 1443863, 3217427, 3490283, 10107041, 11033887, 22521989, 24431981, 77237209, 408613229, 443265941, 987750089, 2860292603, 3102861587, 6914250623, 125444261303, 878109829121]

約数ペア:

[(1, 878109829121), (7, 125444261303), (127, 6914250623), (283, 3102861587), (307, 2860292603), (889, 987750089), (1981, 443265941), (2149, 408613229), (11369, 77237209), (35941, 24431981), (38989, 22521989), (79583, 11033887), (86881, 10107041), (251587, 3490283), (272923, 3217427), (608167, 1443863)]