57107547

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22109}}^1$

素因数の和:22163

約数の個数: 24

約数和(自身を含む): 96576480

約数和(自身を除く): 39468933

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 22109, 66327, 154763, 198981, 464289, 906469, 1392867, 2719407, 6345283, 8158221, 19035849, 57107547]

約数ペア:

[(1, 57107547), (3, 19035849), (7, 8158221), (9, 6345283), (21, 2719407), (41, 1392867), (63, 906469), (123, 464289), (287, 198981), (369, 154763), (861, 66327), (2583, 22109)]