20199802748907

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{130441651}}^1$

素因数の和:130442954

約数の個数: 16

約数和(自身を含む): 27611888895360

約数和(自身を除く): 7412086146453

約数列:

[1, 3, 41, 123, 1259, 3777, 51619, 154857, 130441651, 391324953, 5348107691, 16044323073, 164226038609, 492678115827, 6733267582969, 20199802748907]

約数ペア:

[(1, 20199802748907), (3, 6733267582969), (41, 492678115827), (123, 164226038609), (1259, 16044323073), (3777, 5348107691), (51619, 391324953), (154857, 130441651)]