1407166849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{1109}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 1612465920

約数和(自身を除く): 205299071

約数列:

[1, 11, 31, 61, 341, 671, 1109, 1891, 3721, 12199, 20801, 34379, 40931, 67649, 115351, 378169, 744139, 1268861, 2097119, 4126589, 23068309, 45392479, 127924259, 1407166849]

約数ペア:

[(1, 1407166849), (11, 127924259), (31, 45392479), (61, 23068309), (341, 4126589), (671, 2097119), (1109, 1268861), (1891, 744139), (3721, 378169), (12199, 115351), (20801, 67649), (34379, 40931)]