201265051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3181}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 225234688

約数和(自身を除く): 23969637

約数列:

[1, 13, 31, 157, 403, 2041, 3181, 4867, 41353, 63271, 98611, 499417, 1281943, 6492421, 15481927, 201265051]

約数ペア:

[(1, 201265051), (13, 15481927), (31, 6492421), (157, 1281943), (403, 499417), (2041, 98611), (3181, 63271), (4867, 41353)]