25337157027

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17581}}^1\times {\mathrm{5279}}^1$

素因数の和:22883

約数の個数: 32

約数和(自身を含む): 41589166080

約数和(自身を除く): 16252009053

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5279, 15837, 17581, 36953, 52743, 68627, 110859, 123067, 205881, 228553, 369201, 480389, 685659, 1441167, 1599871, 4799613, 92810099, 278430297, 649670693, 1206531287, 1949012079, 3619593861, 8445719009, 25337157027]

約数ペア:

[(1, 25337157027), (3, 8445719009), (7, 3619593861), (13, 1949012079), (21, 1206531287), (39, 649670693), (91, 278430297), (273, 92810099), (5279, 4799613), (15837, 1599871), (17581, 1441167), (36953, 685659), (52743, 480389), (68627, 369201), (110859, 228553), (123067, 205881)]