288520089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11399}}^1$

素因数の和:11485

約数の個数: 32

約数和(自身を含む): 459648000

約数和(自身を除く): 171127911

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1947, 2301, 8437, 11399, 25311, 34197, 125389, 148187, 376167, 444561, 672541, 1630057, 2017623, 4890171, 7397951, 8743033, 22193853, 26229099, 96173363, 288520089]

約数ペア:

[(1, 288520089), (3, 96173363), (11, 26229099), (13, 22193853), (33, 8743033), (39, 7397951), (59, 4890171), (143, 2017623), (177, 1630057), (429, 672541), (649, 444561), (767, 376167), (1947, 148187), (2301, 125389), (8437, 34197), (11399, 25311)]