202981821

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{95701}}^1$

素因数の和:95812

約数の個数: 16

約数和(自身を含む): 312371328

約数和(自身を除く): 109389507

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 95701, 287103, 669907, 2009721, 9665801, 28997403, 67660607, 202981821]

約数ペア:

[(1, 202981821), (3, 67660607), (7, 28997403), (21, 9665801), (101, 2009721), (303, 669907), (707, 287103), (2121, 95701)]