161010644319

素因数分解:

$3^3\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{604619}}^1$

素因数の和:606044

約数の個数: 32

約数和(自身を含む): 272804544000

約数和(自身を除く): 111793899681

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1409, 4227, 9863, 12681, 29589, 38043, 88767, 266301, 604619, 1813857, 4232333, 5441571, 12696999, 16324713, 38090997, 114272991, 851908171, 2555724513, 5963357197, 7667173539, 17890071591, 23001520617, 53670214773, 161010644319]

約数ペア:

[(1, 161010644319), (3, 53670214773), (7, 23001520617), (9, 17890071591), (21, 7667173539), (27, 5963357197), (63, 2555724513), (189, 851908171), (1409, 114272991), (4227, 38090997), (9863, 16324713), (12681, 12696999), (29589, 5441571), (38043, 4232333), (88767, 1813857), (266301, 604619)]