33481721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 45577728

約数和(自身を除く): 12096007

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 941, 1547, 2093, 2737, 5083, 6587, 12233, 15997, 21643, 35581, 85631, 111979, 151501, 207961, 281359, 367931, 1455727, 1969513, 2575517, 4783103, 33481721]

約数ペア:

[(1, 33481721), (7, 4783103), (13, 2575517), (17, 1969513), (23, 1455727), (91, 367931), (119, 281359), (161, 207961), (221, 151501), (299, 111979), (391, 85631), (941, 35581), (1547, 21643), (2093, 15997), (2737, 12233), (5083, 6587)]