268554049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15973}}^1$

素因数の和:16056

約数の個数: 16

約数和(自身を含む): 303633792

約数和(自身を除く): 35079743

約数列:

[1, 17, 23, 43, 391, 731, 989, 15973, 16813, 271541, 367379, 686839, 6245443, 11676263, 15797297, 268554049]

約数ペア:

[(1, 268554049), (17, 15797297), (23, 11676263), (43, 6245443), (391, 686839), (731, 367379), (989, 271541), (15973, 16813)]