42423147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4967}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 66909024

約数和(自身を除く): 24485877

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 4967, 8541, 14901, 44703, 64571, 193713, 362591, 581139, 1087773, 3263319, 4713683, 14141049, 42423147]

約数ペア:

[(1, 42423147), (3, 14141049), (9, 4713683), (13, 3263319), (39, 1087773), (73, 581139), (117, 362591), (219, 193713), (657, 64571), (949, 44703), (2847, 14901), (4967, 8541)]