3007963

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 3890592

約数和(自身を除く): 882629

約数列:

[1, 7, 17, 23, 49, 119, 157, 161, 391, 833, 1099, 1127, 2669, 2737, 3611, 7693, 18683, 19159, 25277, 61387, 130781, 176939, 429709, 3007963]

約数ペア:

[(1, 3007963), (7, 429709), (17, 176939), (23, 130781), (49, 61387), (119, 25277), (157, 19159), (161, 18683), (391, 7693), (833, 3611), (1099, 2737), (1127, 2669)]