47559921

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9649}}^1$

素因数の和:9736

約数の個数: 16

約数和(自身を含む): 66700800

約数和(自身を除く): 19140879

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 9649, 28947, 299119, 511397, 897357, 1534191, 15853307, 47559921]

約数ペア:

[(1, 47559921), (3, 15853307), (31, 1534191), (53, 897357), (93, 511397), (159, 299119), (1643, 28947), (4929, 9649)]