142730493

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{1381}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 194762496

約数和(自身を除く): 52032003

約数列:

[1, 3, 47, 141, 733, 1381, 2199, 4143, 34451, 64907, 103353, 194721, 1012273, 3036819, 47576831, 142730493]

約数ペア:

[(1, 142730493), (3, 47576831), (47, 3036819), (141, 1012273), (733, 194721), (1381, 103353), (2199, 64907), (4143, 34451)]