157048820649

素因数分解:

$3^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{242329}}^1$

素因数の和:242481

約数の個数: 56

約数和(自身を含む): 271223490560

約数和(自身を除く): 114174669911

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 243, 381, 567, 729, 889, 1143, 1701, 2667, 3429, 5103, 8001, 10287, 24003, 30861, 72009, 92583, 216027, 242329, 648081, 726987, 1696303, 2180961, 5088909, 6542883, 15266727, 19628649, 30775783, 45800181, 58885947, 92327349, 137400543, 176657841, 215430481, 276982047, 412201629, 646291443, 830946141, 1236604887, 1938874329, 2492838423, 5816622987, 7478515269, 17449868961, 22435545807, 52349606883, 157048820649]

約数ペア:

[(1, 157048820649), (3, 52349606883), (7, 22435545807), (9, 17449868961), (21, 7478515269), (27, 5816622987), (63, 2492838423), (81, 1938874329), (127, 1236604887), (189, 830946141), (243, 646291443), (381, 412201629), (567, 276982047), (729, 215430481), (889, 176657841), (1143, 137400543), (1701, 92327349), (2667, 58885947), (3429, 45800181), (5103, 30775783), (8001, 19628649), (10287, 15266727), (24003, 6542883), (30861, 5088909), (72009, 2180961), (92583, 1696303), (216027, 726987), (242329, 648081)]