1380487623

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{241049}}^1$

素因数の和:241158

約数の個数: 16

約数和(自身を含む): 1943827200

約数和(自身を除く): 563339577

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 241049, 723147, 5544127, 16632381, 20007067, 60021201, 460162541, 1380487623]

約数ペア:

[(1, 1380487623), (3, 460162541), (23, 60021201), (69, 20007067), (83, 16632381), (249, 5544127), (1909, 723147), (5727, 241049)]