559546561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 700416000

約数和(自身を除く): 140869439

約数列:

[1, 7, 19, 29, 133, 203, 239, 551, 607, 1673, 3857, 4249, 4541, 6931, 11533, 17603, 31787, 48517, 80731, 123221, 131689, 145073, 334457, 921823, 1015511, 2341199, 2756387, 4207117, 19294709, 29449819, 79935223, 559546561]

約数ペア:

[(1, 559546561), (7, 79935223), (19, 29449819), (29, 19294709), (133, 4207117), (203, 2756387), (239, 2341199), (551, 1015511), (607, 921823), (1673, 334457), (3857, 145073), (4249, 131689), (4541, 123221), (6931, 80731), (11533, 48517), (17603, 31787)]