209636702957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15619}}^1\times {\mathrm{53051}}^1$

素因数の和:68704

約数の個数: 16

約数和(自身を含む): 238657605120

約数和(自身を除く): 29020902163

約数列:

[1, 11, 23, 253, 15619, 53051, 171809, 359237, 583561, 1220173, 3951607, 13421903, 828603569, 9114639259, 19057882087, 209636702957]

約数ペア:

[(1, 209636702957), (11, 19057882087), (23, 9114639259), (253, 828603569), (15619, 13421903), (53051, 3951607), (171809, 1220173), (359237, 583561)]