28414617

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123007}}^1$

素因数の和:123028

約数の個数: 16

約数和(自身を含む): 47235072

約数和(自身を除く): 18820455

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 123007, 369021, 861049, 1353077, 2583147, 4059231, 9471539, 28414617]

約数ペア:

[(1, 28414617), (3, 9471539), (7, 4059231), (11, 2583147), (21, 1353077), (33, 861049), (77, 369021), (231, 123007)]