20160150297

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9896981}}^1$

素因数の和:9897088

約数の個数: 16

約数和(自身を含む): 31036935552

約数和(自身を除く): 10876785255

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 9896981, 29690943, 69278867, 207836601, 960007157, 2880021471, 6720050099, 20160150297]

約数ペア:

[(1, 20160150297), (3, 6720050099), (7, 2880021471), (21, 960007157), (97, 207836601), (291, 69278867), (679, 29690943), (2037, 9896981)]