1277770043

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 1447712448

約数和(自身を除く): 169942405

約数列:

[1, 11, 41, 121, 181, 451, 1423, 1991, 4961, 7421, 15653, 21901, 58343, 81631, 172183, 257563, 641773, 897941, 2833193, 7059503, 10560083, 31165123, 116160913, 1277770043]

約数ペア:

[(1, 1277770043), (11, 116160913), (41, 31165123), (121, 10560083), (181, 7059503), (451, 2833193), (1423, 897941), (1991, 641773), (4961, 257563), (7421, 172183), (15653, 81631), (21901, 58343)]