207314779

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7477}}^1$

素因数の和:7734

約数の個数: 16

約数和(自身を含む): 251978688

約数和(自身を除く): 44663909

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 7477, 27727, 52339, 127109, 889763, 1742141, 12194987, 29616397, 207314779]

約数ペア:

[(1, 207314779), (7, 29616397), (17, 12194987), (119, 1742141), (233, 889763), (1631, 127109), (3961, 52339), (7477, 27727)]