25040721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6151}}^1$

素因数の和:6236

約数の個数: 16

約数和(自身を含む): 35435520

約数和(自身を除く): 10394799

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 6151, 18453, 141473, 362909, 424419, 1088727, 8346907, 25040721]

約数ペア:

[(1, 25040721), (3, 8346907), (23, 1088727), (59, 424419), (69, 362909), (177, 141473), (1357, 18453), (4071, 6151)]