53808250503

素因数分解:

$3^1\times 7^1\times {\mathrm{3821}}^1\times {\mathrm{670583}}^1$

素因数の和:674414

約数の個数: 16

約数和(自身を含む): 82015105536

約数和(自身を除く): 28206855033

約数列:

[1, 3, 7, 21, 3821, 11463, 26747, 80241, 670583, 2011749, 4694081, 14082243, 2562297643, 7686892929, 17936083501, 53808250503]

約数ペア:

[(1, 53808250503), (3, 17936083501), (7, 7686892929), (21, 2562297643), (3821, 14082243), (11463, 4694081), (26747, 2011749), (80241, 670583)]