207943167

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{57427}}^1$

素因数の和:57518

約数の個数: 16

約数和(自身を含む): 297706752

約数和(自身を除く): 89763585

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 57427, 172281, 976259, 2928777, 4077317, 12231951, 69314389, 207943167]

約数ペア:

[(1, 207943167), (3, 69314389), (17, 12231951), (51, 4077317), (71, 2928777), (213, 976259), (1207, 172281), (3621, 57427)]