201684753

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69379}}^1$

素因数の和:69421

約数の個数: 24

約数和(自身を含む): 324698400

約数和(自身を除く): 123013647

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 69379, 208137, 624411, 1179443, 1318201, 3538329, 3954603, 10614987, 11863809, 22409417, 67228251, 201684753]

約数ペア:

[(1, 201684753), (3, 67228251), (9, 22409417), (17, 11863809), (19, 10614987), (51, 3954603), (57, 3538329), (153, 1318201), (171, 1179443), (323, 624411), (969, 208137), (2907, 69379)]