164432551

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1327}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 179853696

約数和(自身を除く): 15421145

約数列:

[1, 17, 37, 197, 629, 1327, 3349, 7289, 22559, 49099, 123913, 261419, 834683, 4444123, 9672503, 164432551]

約数ペア:

[(1, 164432551), (17, 9672503), (37, 4444123), (197, 834683), (629, 261419), (1327, 123913), (3349, 49099), (7289, 22559)]