201882249

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{12899}}^1$

素因数の和:12989

約数の個数: 24

約数和(自身を含む): 305884800

約数和(自身を除く): 104002551

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 12899, 15651, 38697, 116091, 477263, 606253, 1431789, 1818759, 4295367, 5456277, 22431361, 67294083, 201882249]

約数ペア:

[(1, 201882249), (3, 67294083), (9, 22431361), (37, 5456277), (47, 4295367), (111, 1818759), (141, 1431789), (333, 606253), (423, 477263), (1739, 116091), (5217, 38697), (12899, 15651)]