78867198711

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73638841}}^1$

素因数の和:73638871

約数の個数: 24

約数和(自身を含む): 137851912224

約数和(自身を除く): 58984713513

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 73638841, 220916523, 515471887, 662749569, 1251860297, 1546415661, 3755580891, 4639246983, 8763022079, 11266742673, 26289066237, 78867198711]

約数ペア:

[(1, 78867198711), (3, 26289066237), (7, 11266742673), (9, 8763022079), (17, 4639246983), (21, 3755580891), (51, 1546415661), (63, 1251860297), (119, 662749569), (153, 515471887), (357, 220916523), (1071, 73638841)]