281165041

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 299593728

約数和(自身を除く): 18428687

約数列:

[1, 23, 71, 167, 1031, 1633, 3841, 11857, 23713, 73201, 172177, 272711, 1683623, 3960071, 12224567, 281165041]

約数ペア:

[(1, 281165041), (23, 12224567), (71, 3960071), (167, 1683623), (1031, 272711), (1633, 172177), (3841, 73201), (11857, 23713)]