91981263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{4547}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 134038656

約数和(自身を除く): 42057393

約数列:

[1, 3, 11, 33, 613, 1839, 4547, 6743, 13641, 20229, 50017, 150051, 2787311, 8361933, 30660421, 91981263]

約数ペア:

[(1, 91981263), (3, 30660421), (11, 8361933), (33, 2787311), (613, 150051), (1839, 50017), (4547, 20229), (6743, 13641)]