55573869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2371}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 79964864

約数和(自身を除く): 24390995

約数列:

[1, 3, 13, 39, 601, 1803, 2371, 7113, 7813, 23439, 30823, 92469, 1424971, 4274913, 18524623, 55573869]

約数ペア:

[(1, 55573869), (3, 18524623), (13, 4274913), (39, 1424971), (601, 92469), (1803, 30823), (2371, 23439), (7113, 7813)]