214884029

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 239690880

約数和(自身を除く): 24806851

約数列:

[1, 17, 43, 61, 79, 731, 1037, 1343, 2623, 3397, 3721, 4819, 44591, 57749, 63257, 81923, 160003, 207217, 293959, 2720051, 3522689, 4997303, 12640237, 214884029]

約数ペア:

[(1, 214884029), (17, 12640237), (43, 4997303), (61, 3522689), (79, 2720051), (731, 293959), (1037, 207217), (1343, 160003), (2623, 81923), (3397, 63257), (3721, 57749), (4819, 44591)]