16457193

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 24784968

約数和(自身を除く): 8327775

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 677, 2031, 2701, 6093, 8103, 24309, 25049, 49421, 75147, 148263, 225441, 444789, 1828577, 5485731, 16457193]

約数ペア:

[(1, 16457193), (3, 5485731), (9, 1828577), (37, 444789), (73, 225441), (111, 148263), (219, 75147), (333, 49421), (657, 25049), (677, 24309), (2031, 8103), (2701, 6093)]