57206661

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 78161664

約数和(自身を除く): 20955003

約数列:

[1, 3, 47, 141, 433, 937, 1299, 2811, 20351, 44039, 61053, 132117, 405721, 1217163, 19068887, 57206661]

約数ペア:

[(1, 57206661), (3, 19068887), (47, 1217163), (141, 405721), (433, 132117), (937, 61053), (1299, 44039), (2811, 20351)]