85541721

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 115222848

約数和(自身を除く): 29681127

約数列:

[1, 3, 211, 337, 401, 633, 1011, 1203, 71107, 84611, 135137, 213321, 253833, 405411, 28513907, 85541721]

約数ペア:

[(1, 85541721), (3, 28513907), (211, 405411), (337, 253833), (401, 213321), (633, 135137), (1011, 84611), (1203, 71107)]