201868869

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{3541}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 278372864

約数和(自身を除く): 76503995

約数列:

[1, 3, 31, 93, 613, 1839, 3541, 10623, 19003, 57009, 109771, 329313, 2170633, 6511899, 67289623, 201868869]

約数ペア:

[(1, 201868869), (3, 67289623), (31, 6511899), (93, 2170633), (613, 329313), (1839, 109771), (3541, 57009), (10623, 19003)]