37147227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 57835008

約数和(自身を除く): 20687781

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1303, 1677, 2193, 3909, 9503, 16939, 22151, 28509, 50817, 56029, 66453, 168087, 287963, 728377, 863889, 952493, 2185131, 2857479, 12382409, 37147227]

約数ペア:

[(1, 37147227), (3, 12382409), (13, 2857479), (17, 2185131), (39, 952493), (43, 863889), (51, 728377), (129, 287963), (221, 168087), (559, 66453), (663, 56029), (731, 50817), (1303, 28509), (1677, 22151), (2193, 16939), (3909, 9503)]