47862087

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 79027200

約数和(自身を除く): 31165113

約数列:

[1, 3, 7, 13, 21, 39, 91, 199, 273, 597, 881, 1393, 2587, 2643, 4179, 6167, 7761, 11453, 18109, 18501, 34359, 54327, 80171, 175319, 240513, 525957, 1227233, 2279147, 3681699, 6837441, 15954029, 47862087]

約数ペア:

[(1, 47862087), (3, 15954029), (7, 6837441), (13, 3681699), (21, 2279147), (39, 1227233), (91, 525957), (199, 240513), (273, 175319), (597, 80171), (881, 54327), (1393, 34359), (2587, 18501), (2643, 18109), (4179, 11453), (6167, 7761)]