207827851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{3217}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 259499520

約数和(自身を除く): 51671669

約数列:

[1, 7, 11, 77, 839, 3217, 5873, 9229, 22519, 35387, 64603, 247709, 2699063, 18893441, 29689693, 207827851]

約数ペア:

[(1, 207827851), (7, 29689693), (11, 18893441), (77, 2699063), (839, 247709), (3217, 64603), (5873, 35387), (9229, 22519)]