200806903871

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1798201}}^1$

素因数の和:1798311

約数の個数: 24

約数和(自身を含む): 243534093264

約数和(自身を除く): 42727189393

約数列:

[1, 7, 43, 49, 53, 301, 371, 2107, 2279, 2597, 15953, 111671, 1798201, 12587407, 77322643, 88111849, 95304653, 541258501, 667132571, 3788809507, 4098100079, 4669927997, 28686700553, 200806903871]

約数ペア:

[(1, 200806903871), (7, 28686700553), (43, 4669927997), (49, 4098100079), (53, 3788809507), (301, 667132571), (371, 541258501), (2107, 95304653), (2279, 88111849), (2597, 77322643), (15953, 12587407), (111671, 1798201)]