72775453

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 81544320

約数和(自身を除く): 8768867

約数列:

[1, 17, 19, 233, 323, 967, 3961, 4427, 16439, 18373, 75259, 225311, 312341, 3830287, 4280909, 72775453]

約数ペア:

[(1, 72775453), (17, 4280909), (19, 3830287), (233, 312341), (323, 225311), (967, 75259), (3961, 18373), (4427, 16439)]