486148857

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 673505280

約数和(自身を除く): 187356423

約数列:

[1, 3, 71, 79, 167, 173, 213, 237, 501, 519, 5609, 11857, 12283, 13193, 13667, 16827, 28891, 35571, 36849, 39579, 41001, 86673, 936703, 970357, 2051261, 2282389, 2810109, 2911071, 6153783, 6847167, 162049619, 486148857]

約数ペア:

[(1, 486148857), (3, 162049619), (71, 6847167), (79, 6153783), (167, 2911071), (173, 2810109), (213, 2282389), (237, 2051261), (501, 970357), (519, 936703), (5609, 86673), (11857, 41001), (12283, 39579), (13193, 36849), (13667, 35571), (16827, 28891)]