53131106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199741}}^1$

素因数の和:199769

約数の個数: 16

約数和(自身を含む): 95876160

約数和(自身を除く): 42745054

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 199741, 399482, 1398187, 2796374, 3795079, 7590158, 26565553, 53131106]

約数ペア:

[(1, 53131106), (2, 26565553), (7, 7590158), (14, 3795079), (19, 2796374), (38, 1398187), (133, 399482), (266, 199741)]