23339049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 34099200

約数和(自身を除く): 10760151

約数列:

[1, 3, 19, 57, 71, 73, 79, 213, 219, 237, 1349, 1387, 1501, 4047, 4161, 4503, 5183, 5609, 5767, 15549, 16827, 17301, 98477, 106571, 109573, 295431, 319713, 328719, 409457, 1228371, 7779683, 23339049]

約数ペア:

[(1, 23339049), (3, 7779683), (19, 1228371), (57, 409457), (71, 328719), (73, 319713), (79, 295431), (213, 109573), (219, 106571), (237, 98477), (1349, 17301), (1387, 16827), (1501, 15549), (4047, 5767), (4161, 5609), (4503, 5183)]