9200807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 12143232

約数和(自身を除く): 2942425

約数列:

[1, 7, 11, 19, 77, 133, 209, 331, 361, 1463, 2317, 2527, 3641, 3971, 6289, 25487, 27797, 44023, 69179, 119491, 484253, 836437, 1314401, 9200807]

約数ペア:

[(1, 9200807), (7, 1314401), (11, 836437), (19, 484253), (77, 119491), (133, 69179), (209, 44023), (331, 27797), (361, 25487), (1463, 6289), (2317, 3971), (2527, 3641)]