201330073

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 239958600

約数和(自身を除く): 38628527

約数列:

[1, 7, 49, 61, 193, 349, 427, 1351, 2443, 2989, 9457, 11773, 17101, 21289, 67357, 82411, 149023, 471499, 576877, 1043161, 3300493, 4108777, 28761439, 201330073]

約数ペア:

[(1, 201330073), (7, 28761439), (49, 4108777), (61, 3300493), (193, 1043161), (349, 576877), (427, 471499), (1351, 149023), (2443, 82411), (2989, 67357), (9457, 21289), (11773, 17101)]