165820062

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{210967}}^1$

素因数の和:211103

約数の個数: 16

約数和(自身を含む): 334173312

約数和(自身を除く): 168353250

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 210967, 421934, 632901, 1265802, 27636677, 55273354, 82910031, 165820062]

約数ペア:

[(1, 165820062), (2, 82910031), (3, 55273354), (6, 27636677), (131, 1265802), (262, 632901), (393, 421934), (786, 210967)]