63472893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 97016832

約数和(自身を除く): 33543939

約数列:

[1, 3, 11, 23, 33, 69, 241, 253, 347, 723, 759, 1041, 2651, 3817, 5543, 7953, 7981, 11451, 16629, 23943, 60973, 83627, 87791, 182919, 250881, 263373, 919897, 1923421, 2759691, 5770263, 21157631, 63472893]

約数ペア:

[(1, 63472893), (3, 21157631), (11, 5770263), (23, 2759691), (33, 1923421), (69, 919897), (241, 263373), (253, 250881), (347, 182919), (723, 87791), (759, 83627), (1041, 60973), (2651, 23943), (3817, 16629), (5543, 11451), (7953, 7981)]