201473208859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{32839}}^1$

素因数の和:32980

約数の個数: 48

約数和(自身を含む): 243900840960

約数和(自身を除く): 42427632101

約数列:

[1, 13, 17, 23, 71, 221, 289, 299, 391, 923, 1207, 1633, 3757, 5083, 6647, 15691, 20519, 21229, 27761, 32839, 86411, 266747, 360893, 426907, 471937, 558263, 755297, 2331569, 6135181, 7257419, 9490471, 9818861, 12840049, 30310397, 39636673, 53626087, 123376123, 166920637, 218280833, 515276749, 673823441, 697139131, 911643479, 2837650829, 8759704733, 11851365227, 15497939143, 201473208859]

約数ペア:

[(1, 201473208859), (13, 15497939143), (17, 11851365227), (23, 8759704733), (71, 2837650829), (221, 911643479), (289, 697139131), (299, 673823441), (391, 515276749), (923, 218280833), (1207, 166920637), (1633, 123376123), (3757, 53626087), (5083, 39636673), (6647, 30310397), (15691, 12840049), (20519, 9818861), (21229, 9490471), (27761, 7257419), (32839, 6135181), (86411, 2331569), (266747, 755297), (360893, 558263), (426907, 471937)]