208335963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{9551}}^1$

素因数の和:10226

約数の個数: 16

約数和(自身を含む): 303524352

約数和(自身を除く): 95188389

約数列:

[1, 3, 11, 33, 661, 1983, 7271, 9551, 21813, 28653, 105061, 315183, 6313211, 18939633, 69445321, 208335963]

約数ペア:

[(1, 208335963), (3, 69445321), (11, 18939633), (33, 6313211), (661, 315183), (1983, 105061), (7271, 28653), (9551, 21813)]