130591569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{28771}}^1$

素因数の和:28880

約数の個数: 16

約数和(自身を含む): 186442560

約数和(自身を除く): 55850991

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 28771, 86313, 489107, 1467321, 2560619, 7681857, 43530523, 130591569]

約数ペア:

[(1, 130591569), (3, 43530523), (17, 7681857), (51, 2560619), (89, 1467321), (267, 489107), (1513, 86313), (4539, 28771)]