25136937

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2089}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 41733120

約数和(自身を除く): 16596183

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 2089, 4011, 6267, 12033, 14623, 18801, 43869, 131607, 398999, 1196997, 2792993, 3590991, 8378979, 25136937]

約数ペア:

[(1, 25136937), (3, 8378979), (7, 3590991), (9, 2792993), (21, 1196997), (63, 398999), (191, 131607), (573, 43869), (1337, 18801), (1719, 14623), (2089, 12033), (4011, 6267)]