214976127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{2731}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 302049920

約数和(自身を除く): 87073793

約数列:

[1, 3, 19, 57, 1381, 2731, 4143, 8193, 26239, 51889, 78717, 155667, 3771511, 11314533, 71658709, 214976127]

約数ペア:

[(1, 214976127), (3, 71658709), (19, 11314533), (57, 3771511), (1381, 155667), (2731, 78717), (4143, 51889), (8193, 26239)]