51872667

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5477}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 88349184

約数和(自身を除く): 36476517

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 5477, 9471, 16431, 38339, 60247, 115017, 180741, 224557, 421729, 673671, 1265187, 1571899, 2470127, 4715697, 7410381, 17290889, 51872667]

約数ペア:

[(1, 51872667), (3, 17290889), (7, 7410381), (11, 4715697), (21, 2470127), (33, 1571899), (41, 1265187), (77, 673671), (123, 421729), (231, 224557), (287, 180741), (451, 115017), (861, 60247), (1353, 38339), (3157, 16431), (5477, 9471)]