17184921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4951}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 24958080

約数和(自身を除く): 7773159

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 4951, 14853, 64363, 193089, 440639, 1321917, 5728307, 17184921]

約数ペア:

[(1, 17184921), (3, 5728307), (13, 1321917), (39, 440639), (89, 193089), (267, 64363), (1157, 14853), (3471, 4951)]