1528937571

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1\times {\mathrm{971}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 2359300608

約数和(自身を除く): 830363037

約数列:

[1, 3, 7, 21, 97, 291, 679, 773, 971, 2037, 2319, 2913, 5411, 6797, 16233, 20391, 74981, 94187, 224943, 282561, 524867, 659309, 750583, 1574601, 1977927, 2251749, 5254081, 15762243, 72806551, 218419653, 509645857, 1528937571]

約数ペア:

[(1, 1528937571), (3, 509645857), (7, 218419653), (21, 72806551), (97, 15762243), (291, 5254081), (679, 2251749), (773, 1977927), (971, 1574601), (2037, 750583), (2319, 659309), (2913, 524867), (5411, 282561), (6797, 224943), (16233, 94187), (20391, 74981)]