77997581

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 88402176

約数和(自身を除く): 10404595

約数列:

[1, 17, 31, 47, 67, 527, 799, 1139, 1457, 2077, 2209, 3149, 24769, 35309, 37553, 53533, 68479, 97619, 148003, 1164143, 1659523, 2516051, 4588093, 77997581]

約数ペア:

[(1, 77997581), (17, 4588093), (31, 2516051), (47, 1659523), (67, 1164143), (527, 148003), (799, 97619), (1139, 68479), (1457, 53533), (2077, 37553), (2209, 35309), (3149, 24769)]