157029531

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{1223}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 211820544

約数和(自身を除く): 54791013

約数列:

[1, 3, 127, 337, 381, 1011, 1223, 3669, 42799, 128397, 155321, 412151, 465963, 1236453, 52343177, 157029531]

約数ペア:

[(1, 157029531), (3, 52343177), (127, 1236453), (337, 465963), (381, 412151), (1011, 155321), (1223, 128397), (3669, 42799)]