991073039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{20233}}^1$

素因数の和:20378

約数の個数: 16

約数和(自身を含む): 1114003104

約数和(自身を除く): 122930065

約数列:

[1, 11, 61, 73, 671, 803, 4453, 20233, 48983, 222563, 1234213, 1477009, 13576343, 16247099, 90097549, 991073039]

約数ペア:

[(1, 991073039), (11, 90097549), (61, 16247099), (73, 13576343), (671, 1477009), (803, 1234213), (4453, 222563), (20233, 48983)]