20161969210113

素因数分解:

$3^1\times {\mathrm{631}}^1\times {\mathrm{911}}^1\times {\mathrm{11691331}}^1$

素因数の和:11692876

約数の個数: 16

約数和(自身を含む): 26954786813952

約数和(自身を除く): 6792817603839

約数列:

[1, 3, 631, 911, 1893, 2733, 574841, 1724523, 11691331, 35073993, 7377229861, 10650802541, 22131689583, 31952407623, 6720656403371, 20161969210113]

約数ペア:

[(1, 20161969210113), (3, 6720656403371), (631, 31952407623), (911, 22131689583), (1893, 10650802541), (2733, 7377229861), (574841, 35073993), (1724523, 11691331)]