47641781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{61001}}^1$

素因数の和:61083

約数の個数: 8

約数和(自身を含む): 52705728

約数和(自身を除く): 5063947

約数列:

[1, 11, 71, 781, 61001, 671011, 4331071, 47641781]

約数ペア:

[(1, 47641781), (11, 4331071), (71, 671011), (781, 61001)]