209460243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{10333}}^1$

素因数の和:10598

約数の個数: 16

約数和(自身を含む): 290178720

約数和(自身を除く): 80718477

約数列:

[1, 3, 29, 87, 233, 699, 6757, 10333, 20271, 30999, 299657, 898971, 2407589, 7222767, 69820081, 209460243]

約数ペア:

[(1, 209460243), (3, 69820081), (29, 7222767), (87, 2407589), (233, 898971), (699, 299657), (6757, 30999), (10333, 20271)]