56165037

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 76054272

約数和(自身を除く): 19889235

約数列:

[1, 3, 97, 257, 291, 751, 771, 2253, 24929, 72847, 74787, 193007, 218541, 579021, 18721679, 56165037]

約数ペア:

[(1, 56165037), (3, 18721679), (97, 579021), (257, 218541), (291, 193007), (751, 74787), (771, 72847), (2253, 24929)]