53513043

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 72947712

約数和(自身を除く): 19434669

約数列:

[1, 3, 61, 183, 191, 573, 1531, 4593, 11651, 34953, 93391, 280173, 292421, 877263, 17837681, 53513043]

約数ペア:

[(1, 53513043), (3, 17837681), (61, 877263), (183, 292421), (191, 280173), (573, 93391), (1531, 34953), (4593, 11651)]