42708771

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4159}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 70952960

約数和(自身を除く): 28244189

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 4159, 10269, 12477, 29113, 37431, 87339, 262017, 677917, 2033751, 4745419, 6101253, 14236257, 42708771]

約数ペア:

[(1, 42708771), (3, 14236257), (7, 6101253), (9, 4745419), (21, 2033751), (63, 677917), (163, 262017), (489, 87339), (1141, 37431), (1467, 29113), (3423, 12477), (4159, 10269)]