202297809

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 313850880

約数和(自身を除く): 111553071

約数列:

[1, 3, 7, 21, 83, 249, 277, 419, 581, 831, 1257, 1743, 1939, 2933, 5817, 8799, 22991, 34777, 68973, 104331, 116063, 160937, 243439, 348189, 482811, 730317, 812441, 2437323, 9633229, 28899687, 67432603, 202297809]

約数ペア:

[(1, 202297809), (3, 67432603), (7, 28899687), (21, 9633229), (83, 2437323), (249, 812441), (277, 730317), (419, 482811), (581, 348189), (831, 243439), (1257, 160937), (1743, 116063), (1939, 104331), (2933, 68973), (5817, 34777), (8799, 22991)]