51737419

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 56217600

約数和(自身を除く): 4480181

約数列:

[1, 23, 31, 149, 487, 713, 3427, 4619, 11201, 15097, 72563, 106237, 347231, 1668949, 2249453, 51737419]

約数ペア:

[(1, 51737419), (23, 2249453), (31, 1668949), (149, 347231), (487, 106237), (713, 72563), (3427, 15097), (4619, 11201)]