143528319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6871}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 227270784

約数和(自身を除く): 83742465

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 1899, 2321, 6871, 6963, 20613, 20889, 61839, 75581, 226743, 680229, 1449781, 4349343, 13048029, 15947591, 47842773, 143528319]

約数ペア:

[(1, 143528319), (3, 47842773), (9, 15947591), (11, 13048029), (33, 4349343), (99, 1449781), (211, 680229), (633, 226743), (1899, 75581), (2321, 61839), (6871, 20889), (6963, 20613)]