486511539

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 679670784

約数和(自身を除く): 193159245

約数列:

[1, 3, 53, 61, 103, 159, 183, 309, 487, 1461, 3233, 5459, 6283, 9699, 16377, 18849, 25811, 29707, 50161, 77433, 89121, 150483, 332999, 998997, 1574471, 2658533, 3059821, 4723413, 7975599, 9179463, 162170513, 486511539]

約数ペア:

[(1, 486511539), (3, 162170513), (53, 9179463), (61, 7975599), (103, 4723413), (159, 3059821), (183, 2658533), (309, 1574471), (487, 998997), (1461, 332999), (3233, 150483), (5459, 89121), (6283, 77433), (9699, 50161), (16377, 29707), (18849, 25811)]