72197929

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 81259200

約数和(自身を除く): 9061271

約数列:

[1, 17, 19, 107, 323, 1819, 2033, 2089, 34561, 35513, 39691, 223523, 674747, 3799891, 4246937, 72197929]

約数ペア:

[(1, 72197929), (17, 4246937), (19, 3799891), (107, 674747), (323, 223523), (1819, 39691), (2033, 35513), (2089, 34561)]