42047997

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 58114560

約数和(自身を除く): 16066563

約数列:

[1, 3, 31, 93, 281, 843, 1609, 4827, 8711, 26133, 49879, 149637, 452129, 1356387, 14015999, 42047997]

約数ペア:

[(1, 42047997), (3, 14015999), (31, 1356387), (93, 452129), (281, 149637), (843, 49879), (1609, 26133), (4827, 8711)]