207178021

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 217128960

約数和(自身を除く): 9950939

約数列:

[1, 47, 61, 127, 569, 2867, 5969, 7747, 26743, 34709, 72263, 364109, 1631323, 3396361, 4408043, 207178021]

約数ペア:

[(1, 207178021), (47, 4408043), (61, 3396361), (127, 1631323), (569, 364109), (2867, 72263), (5969, 34709), (7747, 26743)]