97808961

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 40569279

約数列:

[1, 3, 43, 59, 71, 129, 177, 181, 213, 543, 2537, 3053, 4189, 7611, 7783, 9159, 10679, 12567, 12851, 23349, 32037, 38553, 180127, 459197, 540381, 552593, 758209, 1377591, 1657779, 2274627, 32602987, 97808961]

約数ペア:

[(1, 97808961), (3, 32602987), (43, 2274627), (59, 1657779), (71, 1377591), (129, 758209), (177, 552593), (181, 540381), (213, 459197), (543, 180127), (2537, 38553), (3053, 32037), (4189, 23349), (7611, 12851), (7783, 12567), (9159, 10679)]