153601839

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{32141}}^1$

素因数の和:32212

約数の個数: 20

約数和(自身を含む): 233350920

約数和(自身を除く): 79749081

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 32141, 96423, 289269, 867807, 1896319, 2603421, 5688957, 17066871, 51200613, 153601839]

約数ペア:

[(1, 153601839), (3, 51200613), (9, 17066871), (27, 5688957), (59, 2603421), (81, 1896319), (177, 867807), (531, 289269), (1593, 96423), (4779, 32141)]