15721036119

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{10986049}}^1$

素因数の和:10986111

約数の個数: 16

約数和(自身を含む): 23729868000

約数和(自身を除く): 8008831881

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 10986049, 32958147, 98874441, 296623323, 582260597, 1746781791, 5240345373, 15721036119]

約数ペア:

[(1, 15721036119), (3, 5240345373), (9, 1746781791), (27, 582260597), (53, 296623323), (159, 98874441), (477, 32958147), (1431, 10986049)]