480325629

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{6101}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 768559104

約数和(自身を除く): 288233475

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 1141, 3423, 3749, 6101, 11247, 18303, 26243, 42707, 78729, 128121, 140323, 420969, 982261, 994463, 2946783, 2983389, 6961241, 20883723, 22872649, 68617947, 160108543, 480325629]

約数ペア:

[(1, 480325629), (3, 160108543), (7, 68617947), (21, 22872649), (23, 20883723), (69, 6961241), (161, 2983389), (163, 2946783), (483, 994463), (489, 982261), (1141, 420969), (3423, 140323), (3749, 128121), (6101, 78729), (11247, 42707), (18303, 26243)]