201612897211

素因数分解:

${\mathrm{11}}^2\times {\mathrm{769}}^1\times {\mathrm{1259}}^1\times {\mathrm{1721}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 222201025200

約数和(自身を除く): 20588127989

約数列:

[1, 11, 121, 769, 1259, 1721, 8459, 13849, 18931, 93049, 152339, 208241, 968171, 1323449, 2166739, 10649881, 14557939, 23834129, 117148691, 160137329, 262175419, 1666222291, 18328445201, 201612897211]

約数ペア:

[(1, 201612897211), (11, 18328445201), (121, 1666222291), (769, 262175419), (1259, 160137329), (1721, 117148691), (8459, 23834129), (13849, 14557939), (18931, 10649881), (93049, 2166739), (152339, 1323449), (208241, 968171)]