73035137

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 88920000

約数和(自身を除く): 15884863

約数列:

[1, 7, 29, 49, 103, 203, 499, 721, 1421, 2987, 3493, 5047, 14471, 20909, 24451, 51397, 101297, 146363, 359779, 709079, 1490513, 2518453, 10433591, 73035137]

約数ペア:

[(1, 73035137), (7, 10433591), (29, 2518453), (49, 1490513), (103, 709079), (203, 359779), (499, 146363), (721, 101297), (1421, 51397), (2987, 24451), (3493, 20909), (5047, 14471)]