42177109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 46835712

約数和(自身を除く): 4658603

約数列:

[1, 13, 43, 197, 383, 559, 2561, 4979, 8471, 16469, 75451, 110123, 214097, 980863, 3244393, 42177109]

約数ペア:

[(1, 42177109), (13, 3244393), (43, 980863), (197, 214097), (383, 110123), (559, 75451), (2561, 16469), (4979, 8471)]