64778313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40973}}^1$

素因数の和:41024

約数の個数: 16

約数和(自身を含む): 94404096

約数和(自身を除く): 29625783

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 40973, 122919, 696541, 1270163, 2089623, 3810489, 21592771, 64778313]

約数ペア:

[(1, 64778313), (3, 21592771), (17, 3810489), (31, 2089623), (51, 1270163), (93, 696541), (527, 122919), (1581, 40973)]