171363982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{7349}}^1$

素因数の和:7571

約数の個数: 16

約数和(自身を含む): 261954000

約数和(自身を除く): 90590018

約数列:

[1, 2, 89, 131, 178, 262, 7349, 11659, 14698, 23318, 654061, 962719, 1308122, 1925438, 85681991, 171363982]

約数ペア:

[(1, 171363982), (2, 85681991), (89, 1925438), (131, 1308122), (178, 962719), (262, 654061), (7349, 23318), (11659, 14698)]