238287907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{10223}}^1$

素因数の和:10410

約数の個数: 16

約数和(自身を含む): 281691648

約数和(自身を除く): 43403741

約数列:

[1, 11, 13, 143, 163, 1793, 2119, 10223, 23309, 112453, 132899, 1461889, 1666349, 18329839, 21662537, 238287907]

約数ペア:

[(1, 238287907), (11, 21662537), (13, 18329839), (143, 1666349), (163, 1461889), (1793, 132899), (2119, 112453), (10223, 23309)]