72256431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1553}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 103906656

約数和(自身を除く): 31650225

約数列:

[1, 3, 13, 39, 1193, 1553, 3579, 4659, 15509, 20189, 46527, 60567, 1852729, 5558187, 24085477, 72256431]

約数ペア:

[(1, 72256431), (3, 24085477), (13, 5558187), (39, 1852729), (1193, 60567), (1553, 46527), (3579, 20189), (4659, 15509)]