200805801

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5009}}^1$

素因数の和:5125

約数の個数: 32

約数和(自身を含む): 323205120

約数和(自身を除く): 122399319

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 5009, 5727, 13363, 15027, 35063, 40089, 105189, 115207, 345621, 415747, 806449, 1247241, 2419347, 2910229, 8730687, 9562181, 28686543, 66935267, 200805801]

約数ペア:

[(1, 200805801), (3, 66935267), (7, 28686543), (21, 9562181), (23, 8730687), (69, 2910229), (83, 2419347), (161, 1247241), (249, 806449), (483, 415747), (581, 345621), (1743, 115207), (1909, 105189), (5009, 40089), (5727, 35063), (13363, 15027)]