56974821

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{8971}}^1$

素因数の和:9076

約数の個数: 16

約数和(自身を含む): 79671360

約数和(自身を除く): 22696539

約数列:

[1, 3, 29, 73, 87, 219, 2117, 6351, 8971, 26913, 260159, 654883, 780477, 1964649, 18991607, 56974821]

約数ペア:

[(1, 56974821), (3, 18991607), (29, 1964649), (73, 780477), (87, 654883), (219, 260159), (2117, 26913), (6351, 8971)]