71394153

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9011}}^1$

素因数の和:9172

約数の個数: 16

約数和(自身を含む): 100934400

約数和(自身を除く): 29540247

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 9011, 27033, 171209, 513627, 1252529, 3757587, 23798051, 71394153]

約数ペア:

[(1, 71394153), (3, 23798051), (19, 3757587), (57, 1252529), (139, 513627), (417, 171209), (2641, 27033), (7923, 9011)]