151737021

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8293}}^1$

素因数の和:8425

約数の個数: 24

約数和(自身を含む): 232895520

約数和(自身を除く): 81158499

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 6099, 8293, 18297, 24879, 74637, 157567, 472701, 887351, 1418103, 2662053, 7986159, 16859669, 50579007, 151737021]

約数ペア:

[(1, 151737021), (3, 50579007), (9, 16859669), (19, 7986159), (57, 2662053), (107, 1418103), (171, 887351), (321, 472701), (963, 157567), (2033, 74637), (6099, 24879), (8293, 18297)]