204869613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{9431}}^1$

素因数の和:10004

約数の個数: 16

約数和(自身を含む): 294731136

約数和(自身を除く): 89861523

約数列:

[1, 3, 13, 39, 557, 1671, 7241, 9431, 21723, 28293, 122603, 367809, 5253067, 15759201, 68289871, 204869613]

約数ペア:

[(1, 204869613), (3, 68289871), (13, 15759201), (39, 5253067), (557, 367809), (1671, 122603), (7241, 28293), (9431, 21723)]