25683355257

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9336007}}^1$

素因数の和:9336148

約数の個数: 16

約数和(自身を含む): 39435297792

約数和(自身を除く): 13751942535

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 9336007, 28008021, 65352049, 196056147, 1223016917, 3669050751, 8561118419, 25683355257]

約数ペア:

[(1, 25683355257), (3, 8561118419), (7, 3669050751), (21, 1223016917), (131, 196056147), (393, 65352049), (917, 28008021), (2751, 9336007)]