385733553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{260807}}^1$

素因数の和:260856

約数の個数: 16

約数和(自身を含む): 563345280

約数和(自身を除く): 177611727

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 260807, 782421, 4433719, 7563403, 13301157, 22690209, 128577851, 385733553]

約数ペア:

[(1, 385733553), (3, 128577851), (17, 22690209), (29, 13301157), (51, 7563403), (87, 4433719), (493, 782421), (1479, 260807)]