206564457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{13697}}^1$

素因数の和:14168

約数の個数: 16

約数和(自身を含む): 301136832

約数和(自身を除く): 94572375

約数列:

[1, 3, 11, 33, 457, 1371, 5027, 13697, 15081, 41091, 150667, 452001, 6259529, 18778587, 68854819, 206564457]

約数ペア:

[(1, 206564457), (3, 68854819), (11, 18778587), (33, 6259529), (457, 452001), (1371, 150667), (5027, 41091), (13697, 15081)]