128842851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{4111}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 177901568

約数和(自身を除く): 49058717

約数列:

[1, 3, 31, 93, 337, 1011, 4111, 10447, 12333, 31341, 127441, 382323, 1385407, 4156221, 42947617, 128842851]

約数ペア:

[(1, 128842851), (3, 42947617), (31, 4156221), (93, 1385407), (337, 382323), (1011, 127441), (4111, 31341), (10447, 12333)]