39938222009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2970047}}^1$

素因数の和:2970184

約数の個数: 16

約数和(自身を含む): 48756307968

約数和(自身を除く): 8818085959

約数列:

[1, 7, 17, 113, 119, 791, 1921, 13447, 2970047, 20790329, 50490799, 335615311, 353435593, 2349307177, 5705460287, 39938222009]

約数ペア:

[(1, 39938222009), (7, 5705460287), (17, 2349307177), (113, 353435593), (119, 335615311), (791, 50490799), (1921, 20790329), (13447, 2970047)]