199908033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{40361}}^1$

素因数の和:40504

約数の個数: 16

約数和(自身を含む): 289314816

約数和(自身を除く): 89406783

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 40361, 121083, 524693, 1574079, 5125847, 15377541, 66636011, 199908033]

約数ペア:

[(1, 199908033), (3, 66636011), (13, 15377541), (39, 5125847), (127, 1574079), (381, 524693), (1651, 121083), (4953, 40361)]