164473351

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 206940096

約数和(自身を除く): 42466745

約数列:

[1, 7, 17, 47, 49, 119, 329, 799, 833, 2303, 4201, 5593, 29407, 39151, 71417, 197447, 205849, 499919, 1382129, 3356599, 3499433, 9674903, 23496193, 164473351]

約数ペア:

[(1, 164473351), (7, 23496193), (17, 9674903), (47, 3499433), (49, 3356599), (119, 1382129), (329, 499919), (799, 205849), (833, 197447), (2303, 71417), (4201, 39151), (5593, 29407)]