54623247

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18713}}^1$

素因数の和:18862

約数の個数: 16

約数和(自身を含む): 83838720

約数和(自身を除く): 29215473

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 18713, 56139, 130991, 392973, 2601107, 7803321, 18207749, 54623247]

約数ペア:

[(1, 54623247), (3, 18207749), (7, 7803321), (21, 2601107), (139, 392973), (417, 130991), (973, 56139), (2919, 18713)]