201088701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 337858560

約数和(自身を除く): 136769859

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 141, 207, 253, 423, 517, 759, 1081, 1551, 1879, 2277, 3243, 4653, 5637, 9729, 11891, 16911, 20669, 35673, 43217, 62007, 88313, 107019, 129651, 186021, 264939, 388953, 475387, 794817, 971443, 1426161, 2031199, 2914329, 4278483, 6093597, 8742987, 18280791, 22343189, 67029567, 201088701]

約数ペア:

[(1, 201088701), (3, 67029567), (9, 22343189), (11, 18280791), (23, 8742987), (33, 6093597), (47, 4278483), (69, 2914329), (99, 2031199), (141, 1426161), (207, 971443), (253, 794817), (423, 475387), (517, 388953), (759, 264939), (1081, 186021), (1551, 129651), (1879, 107019), (2277, 88313), (3243, 62007), (4653, 43217), (5637, 35673), (9729, 20669), (11891, 16911)]