201910251399

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{4799}}^1\times {\mathrm{107057}}^1$

素因数の和:111990

約数の個数: 16

約数和(自身を含む): 271327795200

約数和(自身を除く): 69417543801

約数列:

[1, 3, 131, 393, 4799, 14397, 107057, 321171, 628669, 1886007, 14024467, 42073401, 513766543, 1541299629, 67303417133, 201910251399]

約数ペア:

[(1, 201910251399), (3, 67303417133), (131, 1541299629), (393, 513766543), (4799, 42073401), (14397, 14024467), (107057, 1886007), (321171, 628669)]