72106599

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 100381008

約数和(自身を除く): 28274409

約数列:

[1, 3, 37, 97, 111, 181, 291, 543, 1369, 3589, 4107, 6697, 10767, 17557, 20091, 52671, 132793, 247789, 398379, 649609, 743367, 1948827, 24035533, 72106599]

約数ペア:

[(1, 72106599), (3, 24035533), (37, 1948827), (97, 743367), (111, 649609), (181, 398379), (291, 247789), (543, 132793), (1369, 52671), (3589, 20091), (4107, 17557), (6697, 10767)]