229777611

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{50423}}^1$

素因数の和:50471

約数の個数: 24

約数和(自身を含む): 367893504

約数和(自身を除く): 138115893

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 50423, 151269, 352961, 1058883, 1563113, 2470727, 4689339, 7412181, 10941791, 32825373, 76592537, 229777611]

約数ペア:

[(1, 229777611), (3, 76592537), (7, 32825373), (21, 10941791), (31, 7412181), (49, 4689339), (93, 2470727), (147, 1563113), (217, 1058883), (651, 352961), (1519, 151269), (4557, 50423)]