142130351

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 162919680

約数和(自身を除く): 20789329

約数列:

[1, 11, 43, 59, 121, 463, 473, 649, 2537, 5093, 5203, 7139, 19909, 27317, 27907, 56023, 218999, 300487, 306977, 1174631, 2408989, 3305357, 12920941, 142130351]

約数ペア:

[(1, 142130351), (11, 12920941), (43, 3305357), (59, 2408989), (121, 1174631), (463, 306977), (473, 300487), (649, 218999), (2537, 56023), (5093, 27907), (5203, 27317), (7139, 19909)]