9877491940141

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{2917}}^1\times {\mathrm{25981}}^1$

素因数の和:29381

約数の個数: 32

約数和(自身を含む): 11582178637568

約数和(自身を除く): 1704686697427

約数列:

[1, 7, 43, 301, 433, 2917, 3031, 18619, 20419, 25981, 125431, 130333, 181867, 878017, 1117183, 1263061, 7820281, 8841427, 11249773, 54311623, 75786577, 78748411, 380181361, 483740239, 530506039, 3258822811, 3386181673, 22811759677, 32815587841, 229709114887, 1411070277163, 9877491940141]

約数ペア:

[(1, 9877491940141), (7, 1411070277163), (43, 229709114887), (301, 32815587841), (433, 22811759677), (2917, 3386181673), (3031, 3258822811), (18619, 530506039), (20419, 483740239), (25981, 380181361), (125431, 78748411), (130333, 75786577), (181867, 54311623), (878017, 11249773), (1117183, 8841427), (1263061, 7820281)]