78273217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1567}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 12043583

約数列:

[1, 11, 19, 209, 239, 1567, 2629, 4541, 17237, 29773, 49951, 327503, 374513, 4119643, 7115747, 78273217]

約数ペア:

[(1, 78273217), (11, 7115747), (19, 4119643), (209, 374513), (239, 327503), (1567, 49951), (2629, 29773), (4541, 17237)]