45421987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 51766848

約数和(自身を除く): 6344861

約数列:

[1, 13, 23, 73, 299, 949, 1679, 2081, 21827, 27053, 47863, 151913, 622219, 1974869, 3493999, 45421987]

約数ペア:

[(1, 45421987), (13, 3493999), (23, 1974869), (73, 622219), (299, 151913), (949, 47863), (1679, 27053), (2081, 21827)]