209679037

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{19609}}^1$

素因数の和:19680

約数の個数: 12

約数和(自身を含む): 228770260

約数和(自身を除く): 19091223

約数列:

[1, 17, 37, 289, 629, 10693, 19609, 333353, 725533, 5667001, 12334061, 209679037]

約数ペア:

[(1, 209679037), (17, 12334061), (37, 5667001), (289, 725533), (629, 333353), (10693, 19609)]