55146537

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 81153800

約数和(自身を除く): 26007263

約数列:

[1, 3, 9, 97, 181, 291, 349, 543, 873, 1047, 1629, 3141, 17557, 33853, 52671, 63169, 101559, 158013, 189507, 304677, 568521, 6127393, 18382179, 55146537]

約数ペア:

[(1, 55146537), (3, 18382179), (9, 6127393), (97, 568521), (181, 304677), (291, 189507), (349, 158013), (543, 101559), (873, 63169), (1047, 52671), (1629, 33853), (3141, 17557)]