51560043

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 73341072

約数和(自身を除く): 21781029

約数列:

[1, 3, 23, 53, 69, 159, 529, 613, 1219, 1587, 1839, 3657, 14099, 28037, 32489, 42297, 84111, 97467, 324277, 747247, 972831, 2241741, 17186681, 51560043]

約数ペア:

[(1, 51560043), (3, 17186681), (23, 2241741), (53, 972831), (69, 747247), (159, 324277), (529, 97467), (613, 84111), (1219, 42297), (1587, 32489), (1839, 28037), (3657, 14099)]