38938669

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3221}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 48871296

約数和(自身を除く): 9932627

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 3221, 12089, 22547, 35431, 248017, 505697, 3539879, 5562667, 38938669]

約数ペア:

[(1, 38938669), (7, 5562667), (11, 3539879), (77, 505697), (157, 248017), (1099, 35431), (1727, 22547), (3221, 12089)]