56237942781

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{34693}}^1$

素因数の和:34954

約数の個数: 48

約数和(自身を含む): 87288993792

約数和(自身を除く): 31051051011

約数列:

[1, 3, 9, 23, 41, 69, 123, 191, 207, 369, 573, 943, 1719, 2829, 4393, 7831, 8487, 13179, 23493, 34693, 39537, 70479, 104079, 180113, 312237, 540339, 797939, 1422413, 1621017, 2393817, 4267239, 6626363, 7181451, 12801717, 19879089, 32715499, 59637267, 98146497, 152406349, 271680883, 294439491, 457219047, 815042649, 1371657141, 2445127947, 6248660309, 18745980927, 56237942781]

約数ペア:

[(1, 56237942781), (3, 18745980927), (9, 6248660309), (23, 2445127947), (41, 1371657141), (69, 815042649), (123, 457219047), (191, 294439491), (207, 271680883), (369, 152406349), (573, 98146497), (943, 59637267), (1719, 32715499), (2829, 19879089), (4393, 12801717), (7831, 7181451), (8487, 6626363), (13179, 4267239), (23493, 2393817), (34693, 1621017), (39537, 1422413), (70479, 797939), (104079, 540339), (180113, 312237)]