205310613

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{17383}}^1$

素因数の和:17544

約数の個数: 16

約数和(自身を含む): 284819456

約数和(自身を除く): 79508843

約数列:

[1, 3, 31, 93, 127, 381, 3937, 11811, 17383, 52149, 538873, 1616619, 2207641, 6622923, 68436871, 205310613]

約数ペア:

[(1, 205310613), (3, 68436871), (31, 6622923), (93, 2207641), (127, 1616619), (381, 538873), (3937, 52149), (11811, 17383)]