126673029

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87421}}^1$

素因数の和:87457

約数の個数: 24

約数和(自身を含む): 218205312

約数和(自身を除く): 91532283

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 87421, 262263, 611947, 786789, 1835841, 2010683, 5507523, 6032049, 14074781, 18096147, 42224343, 126673029]

約数ペア:

[(1, 126673029), (3, 42224343), (7, 18096147), (9, 14074781), (21, 6032049), (23, 5507523), (63, 2010683), (69, 1835841), (161, 786789), (207, 611947), (483, 262263), (1449, 87421)]