50258271

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7951}}^1$

素因数の和:8011

約数の個数: 24

約数和(自身を含む): 79774464

約数和(自身を除く): 29516193

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 7951, 23853, 55657, 166971, 341893, 389599, 1025679, 1168797, 2393251, 7179753, 16752757, 50258271]

約数ペア:

[(1, 50258271), (3, 16752757), (7, 7179753), (21, 2393251), (43, 1168797), (49, 1025679), (129, 389599), (147, 341893), (301, 166971), (903, 55657), (2107, 23853), (6321, 7951)]