9747507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42197}}^1$

素因数の和:42218

約数の個数: 16

約数和(自身を含む): 16204032

約数和(自身を除く): 6456525

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42197, 126591, 295379, 464167, 886137, 1392501, 3249169, 9747507]

約数ペア:

[(1, 9747507), (3, 3249169), (7, 1392501), (11, 886137), (21, 464167), (33, 295379), (77, 126591), (231, 42197)]