170661246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4063363}}^1$

素因数の和:4063375

約数の個数: 16

約数和(自身を含む): 390082944

約数和(自身を除く): 219421698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4063363, 8126726, 12190089, 24380178, 28443541, 56887082, 85330623, 170661246]

約数ペア:

[(1, 170661246), (2, 85330623), (3, 56887082), (6, 28443541), (7, 24380178), (14, 12190089), (21, 8126726), (42, 4063363)]