205722993

素因数分解:

$3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{8677}}^1$

素因数の和:9816

約数の個数: 16

約数和(自身を含む): 313796480

約数和(自身を除く): 108073487

約数列:

[1, 3, 7, 21, 1129, 3387, 7903, 8677, 23709, 26031, 60739, 182217, 9796333, 29388999, 68574331, 205722993]

約数ペア:

[(1, 205722993), (3, 68574331), (7, 29388999), (21, 9796333), (1129, 182217), (3387, 60739), (7903, 26031), (8677, 23709)]