53561542

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{2029}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 81995760

約数和(自身を除く): 28434218

約数列:

[1, 2, 67, 134, 197, 394, 2029, 4058, 13199, 26398, 135943, 271886, 399713, 799426, 26780771, 53561542]

約数ペア:

[(1, 53561542), (2, 26780771), (67, 799426), (134, 399713), (197, 271886), (394, 135943), (2029, 26398), (4058, 13199)]