253985635583

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{346399}}^1$

素因数の和:346942

約数の個数: 16

約数和(自身を含む): 269360640000

約数和(自身を除く): 15375004417

約数列:

[1, 23, 71, 449, 1633, 10327, 31879, 346399, 733217, 7967177, 24594329, 155533151, 565669567, 3577262473, 11042853721, 253985635583]

約数ペア:

[(1, 253985635583), (23, 11042853721), (71, 3577262473), (449, 565669567), (1633, 155533151), (10327, 24594329), (31879, 7967177), (346399, 733217)]