53118819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2377}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 83096832

約数和(自身を除く): 29978013

約数列:

[1, 3, 9, 13, 39, 117, 191, 573, 1719, 2377, 2483, 7131, 7449, 21393, 22347, 30901, 92703, 278109, 454007, 1362021, 4086063, 5902091, 17706273, 53118819]

約数ペア:

[(1, 53118819), (3, 17706273), (9, 5902091), (13, 4086063), (39, 1362021), (117, 454007), (191, 278109), (573, 92703), (1719, 30901), (2377, 22347), (2483, 21393), (7131, 7449)]