163977114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3904217}}^1$

素因数の和:3904229

約数の個数: 16

約数和(自身を含む): 374804928

約数和(自身を除く): 210827814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3904217, 7808434, 11712651, 23425302, 27329519, 54659038, 81988557, 163977114]

約数ペア:

[(1, 163977114), (2, 81988557), (3, 54659038), (6, 27329519), (7, 23425302), (14, 11712651), (21, 7808434), (42, 3904217)]