5208493521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{2111}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 8736989184

約数和(自身を除く): 3528495663

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 971, 2111, 2541, 2913, 6333, 6797, 10681, 14777, 20391, 23221, 32043, 44331, 69663, 74767, 117491, 162547, 224301, 255431, 352473, 487641, 766293, 822437, 1788017, 2049781, 2467311, 5364051, 6149343, 14348467, 22547591, 43045401, 67642773, 157833137, 248023501, 473499411, 744070503, 1736164507, 5208493521]

約数ペア:

[(1, 5208493521), (3, 1736164507), (7, 744070503), (11, 473499411), (21, 248023501), (33, 157833137), (77, 67642773), (121, 43045401), (231, 22547591), (363, 14348467), (847, 6149343), (971, 5364051), (2111, 2467311), (2541, 2049781), (2913, 1788017), (6333, 822437), (6797, 766293), (10681, 487641), (14777, 352473), (20391, 255431), (23221, 224301), (32043, 162547), (44331, 117491), (69663, 74767)]