426334551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 626174208

約数和(自身を除く): 199839657

約数列:

[1, 3, 17, 43, 51, 61, 129, 183, 731, 1037, 2193, 2623, 3111, 3187, 7869, 9561, 44591, 54179, 133773, 137041, 162537, 194407, 411123, 583221, 2329697, 3304919, 6989091, 8359501, 9914757, 25078503, 142111517, 426334551]

約数ペア:

[(1, 426334551), (3, 142111517), (17, 25078503), (43, 9914757), (51, 8359501), (61, 6989091), (129, 3304919), (183, 2329697), (731, 583221), (1037, 411123), (2193, 194407), (2623, 162537), (3111, 137041), (3187, 133773), (7869, 54179), (9561, 44591)]