199315863

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{11699}}^1$

素因数の和:12339

約数の個数: 16

約数和(自身を含む): 295776000

約数和(自身を除く): 96460137

約数列:

[1, 3, 9, 27, 631, 1893, 5679, 11699, 17037, 35097, 105291, 315873, 7382069, 22146207, 66438621, 199315863]

約数ペア:

[(1, 199315863), (3, 66438621), (9, 22146207), (27, 7382069), (631, 315873), (1893, 105291), (5679, 35097), (11699, 17037)]