252376411

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 310390080

約数和(自身を除く): 58013669

約数列:

[1, 7, 19, 49, 133, 307, 883, 931, 2149, 5833, 6181, 15043, 16777, 40831, 43267, 117439, 271081, 285817, 822073, 1897567, 5150539, 13282969, 36053773, 252376411]

約数ペア:

[(1, 252376411), (7, 36053773), (19, 13282969), (49, 5150539), (133, 1897567), (307, 822073), (883, 285817), (931, 271081), (2149, 117439), (5833, 43267), (6181, 40831), (15043, 16777)]