39803659

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 48267744

約数和(自身を除く): 8464085

約数列:

[1, 7, 31, 61, 97, 217, 427, 679, 961, 1891, 3007, 5917, 6727, 13237, 21049, 41419, 58621, 93217, 183427, 410347, 652519, 1283989, 5686237, 39803659]

約数ペア:

[(1, 39803659), (7, 5686237), (31, 1283989), (61, 652519), (97, 410347), (217, 183427), (427, 93217), (679, 58621), (961, 41419), (1891, 21049), (3007, 13237), (5917, 6727)]