12070023

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 19130112

約数和(自身を除く): 7060089

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1747, 2303, 5241, 6909, 12229, 36687, 82109, 85603, 246327, 256809, 574763, 1724289, 4023341, 12070023]

約数ペア:

[(1, 12070023), (3, 4023341), (7, 1724289), (21, 574763), (47, 256809), (49, 246327), (141, 85603), (147, 82109), (329, 36687), (987, 12229), (1747, 6909), (2303, 5241)]