8761413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 13224960

約数和(自身を除く): 4463547

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 163, 437, 489, 779, 943, 1311, 2337, 2829, 3097, 3749, 6683, 9291, 11247, 17917, 20049, 53751, 71231, 126977, 153709, 213693, 380931, 461127, 2920471, 8761413]

約数ペア:

[(1, 8761413), (3, 2920471), (19, 461127), (23, 380931), (41, 213693), (57, 153709), (69, 126977), (123, 71231), (163, 53751), (437, 20049), (489, 17917), (779, 11247), (943, 9291), (1311, 6683), (2337, 3749), (2829, 3097)]