207942358157

素因数分解:

${\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{80863}}^1$

素因数の和:81668

約数の個数: 16

約数和(自身を含む): 221325414912

約数和(自身を除く): 13383056755

約数列:

[1, 17, 331, 457, 5627, 7769, 80863, 151267, 1374671, 2571539, 26765653, 36954391, 455016101, 628224647, 12231903421, 207942358157]

約数ペア:

[(1, 207942358157), (17, 12231903421), (331, 628224647), (457, 455016101), (5627, 36954391), (7769, 26765653), (80863, 2571539), (151267, 1374671)]