55397601

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2443

約数の個数: 40

約数和(自身を含む): 96923904

約数和(自身を除く): 41526303

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2383, 2583, 3321, 7149, 7749, 16681, 21447, 23247, 50043, 64341, 97703, 150129, 193023, 293109, 450387, 683921, 879327, 1351161, 2051763, 2637981, 6155289, 7913943, 18465867, 55397601]

約数ペア:

[(1, 55397601), (3, 18465867), (7, 7913943), (9, 6155289), (21, 2637981), (27, 2051763), (41, 1351161), (63, 879327), (81, 683921), (123, 450387), (189, 293109), (287, 193023), (369, 150129), (567, 97703), (861, 64341), (1107, 50043), (2383, 23247), (2583, 21447), (3321, 16681), (7149, 7749)]