57169539

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22133}}^1$

素因数の和:22187

約数の個数: 24

約数和(自身を含む): 96681312

約数和(自身を除く): 39511773

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 22133, 66399, 154931, 199197, 464793, 907453, 1394379, 2722359, 6352171, 8167077, 19056513, 57169539]

約数ペア:

[(1, 57169539), (3, 19056513), (7, 8167077), (9, 6352171), (21, 2722359), (41, 1394379), (63, 907453), (123, 464793), (287, 199197), (369, 154931), (861, 66399), (2583, 22133)]