51759993

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 70547456

約数和(自身を除く): 18787463

約数列:

[1, 3, 73, 127, 219, 381, 1861, 5583, 9271, 27813, 135853, 236347, 407559, 709041, 17253331, 51759993]

約数ペア:

[(1, 51759993), (3, 17253331), (73, 709041), (127, 407559), (219, 236347), (381, 135853), (1861, 27813), (5583, 9271)]