70923391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12973}}^1$

素因数の和:13062

約数の個数: 16

約数和(自身を含む): 89676288

約数和(自身を除く): 18752897

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 12973, 90811, 142703, 921083, 998921, 6447581, 10131913, 70923391]

約数ペア:

[(1, 70923391), (7, 10131913), (11, 6447581), (71, 998921), (77, 921083), (497, 142703), (781, 90811), (5467, 12973)]