133666731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 224640000

約数和(自身を除く): 90973269

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 141, 207, 253, 423, 517, 759, 1081, 1249, 1551, 2277, 3243, 3747, 4653, 9729, 11241, 11891, 13739, 28727, 35673, 41217, 58703, 86181, 107019, 123651, 176109, 258543, 315997, 528327, 645733, 947991, 1350169, 1937199, 2843973, 4050507, 5811597, 12151521, 14851859, 44555577, 133666731]

約数ペア:

[(1, 133666731), (3, 44555577), (9, 14851859), (11, 12151521), (23, 5811597), (33, 4050507), (47, 2843973), (69, 1937199), (99, 1350169), (141, 947991), (207, 645733), (253, 528327), (423, 315997), (517, 258543), (759, 176109), (1081, 123651), (1249, 107019), (1551, 86181), (2277, 58703), (3243, 41217), (3747, 35673), (4653, 28727), (9729, 13739), (11241, 11891)]