23053821

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3041}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 37088064

約数和(自身を除く): 14034243

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 3041, 7581, 9123, 21287, 57779, 63861, 173337, 404453, 1097801, 1213359, 3293403, 7684607, 23053821]

約数ペア:

[(1, 23053821), (3, 7684607), (7, 3293403), (19, 1213359), (21, 1097801), (57, 404453), (133, 173337), (361, 63861), (399, 57779), (1083, 21287), (2527, 9123), (3041, 7581)]