127865661

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{50321}}^1$

素因数の和:50353

約数の個数: 24

約数和(自身を含む): 214170432

約数和(自身を除く): 86304771

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 50321, 150963, 352247, 553531, 1056741, 1660593, 3874717, 6088841, 11624151, 18266523, 42621887, 127865661]

約数ペア:

[(1, 127865661), (3, 42621887), (7, 18266523), (11, 11624151), (21, 6088841), (33, 3874717), (77, 1660593), (121, 1056741), (231, 553531), (363, 352247), (847, 150963), (2541, 50321)]