81585397

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 89856000

約数和(自身を除く): 8270603

約数列:

[1, 17, 31, 149, 527, 1039, 2533, 4619, 17663, 32209, 78523, 154811, 547553, 2631787, 4799141, 81585397]

約数ペア:

[(1, 81585397), (17, 4799141), (31, 2631787), (149, 547553), (527, 154811), (1039, 78523), (2533, 32209), (4619, 17663)]