283709303

素因数分解:

${\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 307909440

約数和(自身を除く): 24200137

約数列:

[1, 31, 37, 79, 101, 961, 1147, 2449, 2923, 3131, 3737, 7979, 35557, 75919, 90613, 97061, 115847, 247349, 295223, 2809003, 3591257, 7667819, 9151913, 283709303]

約数ペア:

[(1, 283709303), (31, 9151913), (37, 7667819), (79, 3591257), (101, 2809003), (961, 295223), (1147, 247349), (2449, 115847), (2923, 97061), (3131, 90613), (3737, 75919), (7979, 35557)]