2023539903

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{171763}}^1$

素因数の和:171804

約数の個数: 48

約数和(自身を含む): 3858506496

約数和(自身を除く): 1834966593

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 11781, 171763, 515289, 1202341, 1545867, 1889393, 2919971, 3607023, 5668179, 8759913, 10821069, 13225751, 17004537, 20439797, 26279739, 32119681, 39677253, 61319391, 96359043, 119031759, 183958173, 224837767, 289077129, 674513301, 2023539903]

約数ペア:

[(1, 2023539903), (3, 674513301), (7, 289077129), (9, 224837767), (11, 183958173), (17, 119031759), (21, 96359043), (33, 61319391), (51, 39677253), (63, 32119681), (77, 26279739), (99, 20439797), (119, 17004537), (153, 13225751), (187, 10821069), (231, 8759913), (357, 5668179), (561, 3607023), (693, 2919971), (1071, 1889393), (1309, 1545867), (1683, 1202341), (3927, 515289), (11781, 171763)]