54519843

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38749}}^1$

素因数の和:38826

約数の個数: 16

約数和(自身を含む): 84320000

約数和(自身を除く): 29800157

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 38749, 116247, 271243, 813729, 2596183, 7788549, 18173281, 54519843]

約数ペア:

[(1, 54519843), (3, 18173281), (7, 7788549), (21, 2596183), (67, 813729), (201, 271243), (469, 116247), (1407, 38749)]