79744671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3121}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 122732064

約数和(自身を除く): 42987393

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 3121, 8517, 9363, 25551, 28089, 53057, 159171, 477513, 521207, 1563621, 4690863, 8860519, 26581557, 79744671]

約数ペア:

[(1, 79744671), (3, 26581557), (9, 8860519), (17, 4690863), (51, 1563621), (153, 521207), (167, 477513), (501, 159171), (1503, 53057), (2839, 28089), (3121, 25551), (8517, 9363)]