9390997

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 3281003

約数列:

[1, 7, 11, 19, 49, 77, 131, 133, 209, 343, 539, 917, 931, 1441, 1463, 2489, 3773, 6419, 6517, 10087, 10241, 17423, 27379, 44933, 70609, 71687, 121961, 191653, 494263, 853727, 1341571, 9390997]

約数ペア:

[(1, 9390997), (7, 1341571), (11, 853727), (19, 494263), (49, 191653), (77, 121961), (131, 71687), (133, 70609), (209, 44933), (343, 27379), (539, 17423), (917, 10241), (931, 10087), (1441, 6517), (1463, 6419), (2489, 3773)]