54816393

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 74075456

約数和(自身を除く): 19259063

約数列:

[1, 3, 157, 181, 471, 543, 643, 1929, 28417, 85251, 100951, 116383, 302853, 349149, 18272131, 54816393]

約数ペア:

[(1, 54816393), (3, 18272131), (157, 349149), (181, 302853), (471, 116383), (543, 100951), (643, 85251), (1929, 28417)]