426505719

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{68449}}^1$

素因数の和:68550

約数の個数: 16

約数和(自身を含む): 595788800

約数和(自身を除く): 169283081

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 68449, 205347, 2121919, 4586083, 6365757, 13758249, 142168573, 426505719]

約数ペア:

[(1, 426505719), (3, 142168573), (31, 13758249), (67, 6365757), (93, 4586083), (201, 2121919), (2077, 205347), (6231, 68449)]