51153081

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105907}}^1$

素因数の和:105940

約数の個数: 16

約数和(自身を含む): 81337344

約数和(自身を除く): 30184263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 105907, 317721, 741349, 2224047, 2435861, 7307583, 17051027, 51153081]

約数ペア:

[(1, 51153081), (3, 17051027), (7, 7307583), (21, 2435861), (23, 2224047), (69, 741349), (161, 317721), (483, 105907)]