39672017

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 50971680

約数和(自身を除く): 11299663

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 827, 979, 4361, 5789, 6853, 9097, 40523, 47971, 63679, 73603, 445753, 515221, 809633, 3606547, 5667431, 39672017]

約数ペア:

[(1, 39672017), (7, 5667431), (11, 3606547), (49, 809633), (77, 515221), (89, 445753), (539, 73603), (623, 63679), (827, 47971), (979, 40523), (4361, 9097), (5789, 6853)]