205355087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{2549}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 248961600

約数和(自身を除く): 43606513

約数列:

[1, 7, 17, 119, 677, 2549, 4739, 11509, 17843, 43333, 80563, 303331, 1725673, 12079711, 29336441, 205355087]

約数ペア:

[(1, 205355087), (7, 29336441), (17, 12079711), (119, 1725673), (677, 303331), (2549, 80563), (4739, 43333), (11509, 17843)]