88891887

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{25969}}^1$

素因数の和:26142

約数の個数: 16

約数和(自身を含む): 136290560

約数和(自身を除く): 47398673

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 25969, 77907, 181783, 545349, 4232947, 12698841, 29630629, 88891887]

約数ペア:

[(1, 88891887), (3, 29630629), (7, 12698841), (21, 4232947), (163, 545349), (489, 181783), (1141, 77907), (3423, 25969)]