54994569

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137831}}^1$

素因数の和:137860

約数の個数: 16

約数和(自身を含む): 88212480

約数和(自身を除く): 33217911

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 137831, 413493, 964817, 2618789, 2894451, 7856367, 18331523, 54994569]

約数ペア:

[(1, 54994569), (3, 18331523), (7, 7856367), (19, 2894451), (21, 2618789), (57, 964817), (133, 413493), (399, 137831)]