66208149

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61819}}^1$

素因数の和:61849

約数の個数: 24

約数和(自身を含む): 115727040

約数和(自身を除く): 49518891

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 61819, 185457, 432733, 556371, 1050923, 1298199, 3152769, 3894597, 7356461, 9458307, 22069383, 66208149]

約数ペア:

[(1, 66208149), (3, 22069383), (7, 9458307), (9, 7356461), (17, 3894597), (21, 3152769), (51, 1298199), (63, 1050923), (119, 556371), (153, 432733), (357, 185457), (1071, 61819)]