29286663

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 45650160

約数和(自身を除く): 16363497

約数列:

[1, 3, 7, 21, 49, 147, 281, 709, 843, 1967, 2127, 4963, 5901, 13769, 14889, 34741, 41307, 104223, 199229, 597687, 1394603, 4183809, 9762221, 29286663]

約数ペア:

[(1, 29286663), (3, 9762221), (7, 4183809), (21, 1394603), (49, 597687), (147, 199229), (281, 104223), (709, 41307), (843, 34741), (1967, 14889), (2127, 13769), (4963, 5901)]