7077130680109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{25087}}^1\times {\mathrm{20593}}^1$

素因数の和:45809

約数の個数: 32

約数和(自身を含む): 8597260206080

約数和(自身を除く): 1520129525971

約数列:

[1, 7, 19, 103, 133, 721, 1957, 13699, 20593, 25087, 144151, 175609, 391267, 476653, 2121079, 2583961, 2738869, 3336571, 14847553, 18087727, 40300501, 49095259, 282103507, 343666813, 516616591, 3616316137, 9815715229, 53211508873, 68710006603, 372480562111, 1011018668587, 7077130680109]

約数ペア:

[(1, 7077130680109), (7, 1011018668587), (19, 372480562111), (103, 68710006603), (133, 53211508873), (721, 9815715229), (1957, 3616316137), (13699, 516616591), (20593, 343666813), (25087, 282103507), (144151, 49095259), (175609, 40300501), (391267, 18087727), (476653, 14847553), (2121079, 3336571), (2583961, 2738869)]