57066219

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22093}}^1$

素因数の和:22147

約数の個数: 24

約数和(自身を含む): 96506592

約数和(自身を除く): 39440373

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 22093, 66279, 154651, 198837, 463953, 905813, 1391859, 2717439, 6340691, 8152317, 19022073, 57066219]

約数ペア:

[(1, 57066219), (3, 19022073), (7, 8152317), (9, 6340691), (21, 2717439), (41, 1391859), (63, 905813), (123, 463953), (287, 198837), (369, 154651), (861, 66279), (2583, 22093)]