51236019

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6037}}^1$

素因数の和:6107

約数の個数: 24

約数和(自身を含む): 79121952

約数和(自身を除く): 27885933

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 6037, 8487, 18111, 54333, 138851, 247517, 416553, 742551, 1249659, 2227653, 5692891, 17078673, 51236019]

約数ペア:

[(1, 51236019), (3, 17078673), (9, 5692891), (23, 2227653), (41, 1249659), (69, 742551), (123, 416553), (207, 247517), (369, 138851), (943, 54333), (2829, 18111), (6037, 8487)]