53994409

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 68031360

約数和(自身を除く): 14036951

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 929, 2527, 3059, 6503, 8303, 17651, 21367, 58121, 123557, 149569, 335369, 405973, 2347583, 2841811, 7713487, 53994409]

約数ペア:

[(1, 53994409), (7, 7713487), (19, 2841811), (23, 2347583), (133, 405973), (161, 335369), (361, 149569), (437, 123557), (929, 58121), (2527, 21367), (3059, 17651), (6503, 8303)]