9979431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43201}}^1$

素因数の和:43222

約数の個数: 16

約数和(自身を含む): 16589568

約数和(自身を除く): 6610137

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 43201, 129603, 302407, 475211, 907221, 1425633, 3326477, 9979431]

約数ペア:

[(1, 9979431), (3, 3326477), (7, 1425633), (11, 907221), (21, 475211), (33, 302407), (77, 129603), (231, 43201)]