247205334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1791343}}^1$

素因数の和:1791371

約数の個数: 16

約数和(自身を含む): 515907072

約数和(自身を除く): 268701738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1791343, 3582686, 5374029, 10748058, 41200889, 82401778, 123602667, 247205334]

約数ペア:

[(1, 247205334), (2, 123602667), (3, 82401778), (6, 41200889), (23, 10748058), (46, 5374029), (69, 3582686), (138, 1791343)]