207029391

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{10771}}^1$

素因数の和:10966

約数の個数: 16

約数和(自身を含む): 284380800

約数和(自身を除く): 77351409

約数列:

[1, 3, 43, 129, 149, 447, 6407, 10771, 19221, 32313, 463153, 1389459, 1604879, 4814637, 69009797, 207029391]

約数ペア:

[(1, 207029391), (3, 69009797), (43, 4814637), (129, 1604879), (149, 1389459), (447, 463153), (6407, 32313), (10771, 19221)]