467519689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 605122560

約数和(自身を除く): 137602871

約数列:

[1, 7, 13, 23, 91, 139, 161, 299, 973, 1607, 1807, 2093, 3197, 11249, 12649, 20891, 22379, 36961, 41561, 146237, 223373, 258727, 290927, 480493, 1563611, 2903849, 3363451, 5137579, 20326943, 35963053, 66788527, 467519689]

約数ペア:

[(1, 467519689), (7, 66788527), (13, 35963053), (23, 20326943), (91, 5137579), (139, 3363451), (161, 2903849), (299, 1563611), (973, 480493), (1607, 290927), (1807, 258727), (2093, 223373), (3197, 146237), (11249, 41561), (12649, 36961), (20891, 22379)]