90887159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 9751561

約数列:

[1, 11, 181, 191, 239, 1991, 2101, 2629, 34571, 43259, 45649, 380281, 475849, 502139, 8262469, 90887159]

約数ペア:

[(1, 90887159), (11, 8262469), (181, 502139), (191, 475849), (239, 380281), (1991, 45649), (2101, 43259), (2629, 34571)]