191740801

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{883}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 223135744

約数和(自身を除く): 31394943

約数列:

[1, 7, 67, 463, 469, 883, 3241, 6181, 31021, 59161, 217147, 408829, 414127, 2861803, 27391543, 191740801]

約数ペア:

[(1, 191740801), (7, 27391543), (67, 2861803), (463, 414127), (469, 408829), (883, 217147), (3241, 59161), (6181, 31021)]