25690011

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5557}}^1$

素因数の和:5650

約数の個数: 16

約数和(自身を含む): 36282624

約数和(自身を除く): 10592613

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 5557, 16671, 127811, 372319, 383433, 1116957, 8563337, 25690011]

約数ペア:

[(1, 25690011), (3, 8563337), (23, 1116957), (67, 383433), (69, 372319), (201, 127811), (1541, 16671), (4623, 5557)]