131406957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{78079}}^1$

素因数の和:78113

約数の個数: 24

約数和(自身を含む): 219248640

約数和(自身を除く): 87841683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 78079, 234237, 702711, 858869, 1327343, 2576607, 3982029, 7729821, 11946087, 14600773, 43802319, 131406957]

約数ペア:

[(1, 131406957), (3, 43802319), (9, 14600773), (11, 11946087), (17, 7729821), (33, 3982029), (51, 2576607), (99, 1327343), (153, 858869), (187, 702711), (561, 234237), (1683, 78079)]