137084311

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12659}}^1$

素因数の和:12703

約数の個数: 24

約数和(自身を含む): 181848240

約数和(自身を除く): 44763929

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 12659, 88613, 164567, 215203, 620291, 1151969, 1506421, 2797639, 8063783, 10544947, 19583473, 137084311]

約数ペア:

[(1, 137084311), (7, 19583473), (13, 10544947), (17, 8063783), (49, 2797639), (91, 1506421), (119, 1151969), (221, 620291), (637, 215203), (833, 164567), (1547, 88613), (10829, 12659)]