47869887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3517}}^1$

素因数の和:3882

約数の個数: 16

約数和(自身を含む): 68952800

約数和(自身を除く): 21082913

約数列:

[1, 3, 13, 39, 349, 1047, 3517, 4537, 10551, 13611, 45721, 137163, 1227433, 3682299, 15956629, 47869887]

約数ペア:

[(1, 47869887), (3, 15956629), (13, 3682299), (39, 1227433), (349, 137163), (1047, 45721), (3517, 13611), (4537, 10551)]