5478049311

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1\times {\mathrm{4259}}^1$

素因数の和:6955

約数の個数: 32

約数和(自身を含む): 8715755520

約数和(自身を除く): 3237706209

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2663, 4259, 7989, 12777, 18641, 29813, 55923, 61249, 89439, 97957, 183747, 293871, 428743, 685699, 1286229, 2057097, 11341717, 34025151, 79392019, 238176057, 260859491, 782578473, 1826016437, 5478049311]

約数ペア:

[(1, 5478049311), (3, 1826016437), (7, 782578473), (21, 260859491), (23, 238176057), (69, 79392019), (161, 34025151), (483, 11341717), (2663, 2057097), (4259, 1286229), (7989, 685699), (12777, 428743), (18641, 293871), (29813, 183747), (55923, 97957), (61249, 89439)]