150475619

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4201}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 189695088

約数和(自身を除く): 39219469

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 2107, 4201, 5117, 29407, 35819, 71417, 180643, 205849, 499919, 1264501, 3070931, 3499433, 8851507, 21496517, 150475619]

約数ペア:

[(1, 150475619), (7, 21496517), (17, 8851507), (43, 3499433), (49, 3070931), (119, 1264501), (301, 499919), (731, 205849), (833, 180643), (2107, 71417), (4201, 35819), (5117, 29407)]