39767961

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2297}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 55152000

約数和(自身を除く): 15384039

約数列:

[1, 3, 29, 87, 199, 597, 2297, 5771, 6891, 17313, 66613, 199839, 457103, 1371309, 13255987, 39767961]

約数ペア:

[(1, 39767961), (3, 13255987), (29, 1371309), (87, 457103), (199, 199839), (597, 66613), (2297, 17313), (5771, 6891)]