64570923

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 96844800

約数和(自身を除く): 32273877

約数列:

[1, 3, 9, 31, 93, 199, 279, 597, 1163, 1791, 3489, 6169, 10467, 18507, 36053, 55521, 108159, 231437, 324477, 694311, 2082933, 7174547, 21523641, 64570923]

約数ペア:

[(1, 64570923), (3, 21523641), (9, 7174547), (31, 2082933), (93, 694311), (199, 324477), (279, 231437), (597, 108159), (1163, 55521), (1791, 36053), (3489, 18507), (6169, 10467)]