55782293

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 65101056

約数和(自身を除く): 9318763

約数列:

[1, 7, 73, 173, 511, 631, 1211, 4417, 12629, 46063, 88403, 109163, 322441, 764141, 7968899, 55782293]

約数ペア:

[(1, 55782293), (7, 7968899), (73, 764141), (173, 322441), (511, 109163), (631, 88403), (1211, 46063), (4417, 12629)]