388938767

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{9419}}^1$

素因数の和:9790

約数の個数: 16

約数和(自身を含む): 472055040

約数和(自身を除く): 83116273

約数列:

[1, 7, 17, 119, 347, 2429, 5899, 9419, 41293, 65933, 160123, 1120861, 3268393, 22878751, 55562681, 388938767]

約数ペア:

[(1, 388938767), (7, 55562681), (17, 22878751), (119, 3268393), (347, 1120861), (2429, 160123), (5899, 65933), (9419, 41293)]