156965550381

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{905959}}^1$

素因数の和:906028

約数の個数: 48

約数和(自身を含む): 253262929920

約数和(自身を除く): 96297379539

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 243, 279, 621, 713, 837, 1863, 2139, 2511, 5589, 6417, 7533, 19251, 57753, 173259, 905959, 2717877, 8153631, 20837057, 24460893, 28084729, 62511171, 73382679, 84254187, 187533513, 220148037, 252762561, 562600539, 645948767, 758287683, 1687801617, 1937846301, 2274863049, 5063404851, 5813538903, 6824589147, 17440616709, 52321850127, 156965550381]

約数ペア:

[(1, 156965550381), (3, 52321850127), (9, 17440616709), (23, 6824589147), (27, 5813538903), (31, 5063404851), (69, 2274863049), (81, 1937846301), (93, 1687801617), (207, 758287683), (243, 645948767), (279, 562600539), (621, 252762561), (713, 220148037), (837, 187533513), (1863, 84254187), (2139, 73382679), (2511, 62511171), (5589, 28084729), (6417, 24460893), (7533, 20837057), (19251, 8153631), (57753, 2717877), (173259, 905959)]