85888803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 158118912

約数和(自身を除く): 72230109

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 259, 273, 407, 429, 481, 773, 777, 1001, 1221, 1443, 2319, 2849, 3003, 3367, 5291, 5411, 8503, 8547, 10049, 10101, 15873, 16233, 25509, 28601, 30147, 37037, 59521, 70343, 85803, 110539, 111111, 178563, 200207, 211029, 314611, 331617, 371813, 600621, 773773, 943833, 1115439, 2202277, 2321319, 2602691, 4089943, 6606831, 7808073, 12269829, 28629601, 85888803]

約数ペア:

[(1, 85888803), (3, 28629601), (7, 12269829), (11, 7808073), (13, 6606831), (21, 4089943), (33, 2602691), (37, 2321319), (39, 2202277), (77, 1115439), (91, 943833), (111, 773773), (143, 600621), (231, 371813), (259, 331617), (273, 314611), (407, 211029), (429, 200207), (481, 178563), (773, 111111), (777, 110539), (1001, 85803), (1221, 70343), (1443, 59521), (2319, 37037), (2849, 30147), (3003, 28601), (3367, 25509), (5291, 16233), (5411, 15873), (8503, 10101), (8547, 10049)]