4157283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 6366976

約数和(自身を除く): 2209693

約数列:

[1, 3, 13, 37, 39, 43, 67, 111, 129, 201, 481, 559, 871, 1443, 1591, 1677, 2479, 2613, 2881, 4773, 7437, 8643, 20683, 32227, 37453, 62049, 96681, 106597, 112359, 319791, 1385761, 4157283]

約数ペア:

[(1, 4157283), (3, 1385761), (13, 319791), (37, 112359), (39, 106597), (43, 96681), (67, 62049), (111, 37453), (129, 32227), (201, 20683), (481, 8643), (559, 7437), (871, 4773), (1443, 2881), (1591, 2613), (1677, 2479)]