51758577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2969}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 81081000

約数和(自身を除く): 29322423

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 2969, 5811, 8907, 17433, 26721, 38597, 115791, 347373, 442381, 1327143, 3981429, 5750953, 17252859, 51758577]

約数ペア:

[(1, 51758577), (3, 17252859), (9, 5750953), (13, 3981429), (39, 1327143), (117, 442381), (149, 347373), (447, 115791), (1341, 38597), (1937, 26721), (2969, 17433), (5811, 8907)]