127700529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{54503}}^1$

素因数の和:54588

約数の個数: 16

約数和(自身を含む): 188365824

約数和(自身を除く): 60665295

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 54503, 163509, 599533, 1798599, 3869713, 11609139, 42566843, 127700529]

約数ペア:

[(1, 127700529), (3, 42566843), (11, 11609139), (33, 3869713), (71, 1798599), (213, 599533), (781, 163509), (2343, 54503)]