293060161

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^2$

素因数の和:178

約数の個数: 27

約数和(自身を含む): 334876521

約数和(自身を除く): 41816360

約数列:

[1, 17, 19, 53, 289, 323, 361, 901, 1007, 2809, 5491, 6137, 15317, 17119, 19133, 47753, 53371, 104329, 291023, 325261, 811801, 907307, 1014049, 5529437, 15424219, 17238833, 293060161]

約数ペア:

[(1, 293060161), (17, 17238833), (19, 15424219), (53, 5529437), (289, 1014049), (323, 907307), (361, 811801), (901, 325261), (1007, 291023), (2809, 104329), (5491, 53371), (6137, 47753), (15317, 19133)]