201600297

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30643}}^1$

素因数の和:30709

約数の個数: 24

約数和(自身を含む): 315510624

約数和(自身を除く): 113910327

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 30643, 91929, 275787, 520931, 1317649, 1562793, 3952947, 4688379, 11858841, 22400033, 67200099, 201600297]

約数ペア:

[(1, 201600297), (3, 67200099), (9, 22400033), (17, 11858841), (43, 4688379), (51, 3952947), (129, 1562793), (153, 1317649), (387, 520931), (731, 275787), (2193, 91929), (6579, 30643)]