855200073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3132601}}^1$

素因数の和:3132624

約数の個数: 16

約数和(自身を含む): 1403405696

約数和(自身を除く): 548205623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3132601, 9397803, 21928207, 40723813, 65784621, 122171439, 285066691, 855200073]

約数ペア:

[(1, 855200073), (3, 285066691), (7, 122171439), (13, 65784621), (21, 40723813), (39, 21928207), (91, 9397803), (273, 3132601)]