5489157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 2805243

約数列:

[1, 3, 19, 23, 53, 57, 69, 79, 159, 237, 437, 1007, 1219, 1311, 1501, 1817, 3021, 3657, 4187, 4503, 5451, 12561, 23161, 34523, 69483, 79553, 96301, 103569, 238659, 288903, 1829719, 5489157]

約数ペア:

[(1, 5489157), (3, 1829719), (19, 288903), (23, 238659), (53, 103569), (57, 96301), (69, 79553), (79, 69483), (159, 34523), (237, 23161), (437, 12561), (1007, 5451), (1219, 4503), (1311, 4187), (1501, 3657), (1817, 3021)]