4929121821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1\times {\mathrm{1381}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 7188168960

約数和(自身を除く): 2259047139

約数列:

[1, 3, 13, 39, 71, 213, 923, 1289, 1381, 2769, 3867, 4143, 16757, 17953, 50271, 53859, 91519, 98051, 274557, 294153, 1189747, 1274663, 1780109, 3569241, 3823989, 5340327, 23141417, 69424251, 126387739, 379163217, 1643040607, 4929121821]

約数ペア:

[(1, 4929121821), (3, 1643040607), (13, 379163217), (39, 126387739), (71, 69424251), (213, 23141417), (923, 5340327), (1289, 3823989), (1381, 3569241), (2769, 1780109), (3867, 1274663), (4143, 1189747), (16757, 294153), (17953, 274557), (50271, 98051), (53859, 91519)]