28430941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6053}}^1$

素因数の和:6132

約数の個数: 16

約数和(自身を含む): 36033408

約数和(自身を除く): 7602467

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 6053, 42371, 66583, 369233, 466081, 2584631, 4061563, 28430941]

約数ペア:

[(1, 28430941), (7, 4061563), (11, 2584631), (61, 466081), (77, 369233), (427, 66583), (671, 42371), (4697, 6053)]