71475261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166609}}^1$

素因数の和:166636

約数の個数: 16

約数和(自身を含む): 111961920

約数和(自身を除く): 40486659

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 166609, 499827, 1832699, 2165917, 5498097, 6497751, 23825087, 71475261]

約数ペア:

[(1, 71475261), (3, 23825087), (11, 6497751), (13, 5498097), (33, 2165917), (39, 1832699), (143, 499827), (429, 166609)]