54351139

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 58351104

約数和(自身を除く): 3999965

約数列:

[1, 23, 71, 83, 401, 1633, 1909, 5893, 9223, 28471, 33283, 135539, 654833, 765509, 2363093, 54351139]

約数ペア:

[(1, 54351139), (23, 2363093), (71, 765509), (83, 654833), (401, 135539), (1633, 33283), (1909, 28471), (5893, 9223)]