57021294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{863959}}^1$

素因数の和:863975

約数の個数: 16

約数和(自身を含む): 124410240

約数和(自身を除く): 67388946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 863959, 1727918, 2591877, 5183754, 9503549, 19007098, 28510647, 57021294]

約数ペア:

[(1, 57021294), (2, 28510647), (3, 19007098), (6, 9503549), (11, 5183754), (22, 2591877), (33, 1727918), (66, 863959)]