49743921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5449}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 70632000

約数和(自身を除く): 20888079

約数列:

[1, 3, 17, 51, 179, 537, 3043, 5449, 9129, 16347, 92633, 277899, 975371, 2926113, 16581307, 49743921]

約数ペア:

[(1, 49743921), (3, 16581307), (17, 2926113), (51, 975371), (179, 277899), (537, 92633), (3043, 16347), (5449, 9129)]