4217366727

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{3121}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 7071704640

約数和(自身を除く): 2854337913

約数列:

[1, 3, 7, 9, 21, 63, 89, 241, 267, 623, 723, 801, 1687, 1869, 2169, 3121, 5061, 5607, 9363, 15183, 21449, 21847, 28089, 64347, 65541, 150143, 193041, 196623, 277769, 450429, 752161, 833307, 1351287, 1944383, 2256483, 2499921, 5265127, 5833149, 6769449, 15795381, 17499447, 47386143, 66942329, 200826987, 468596303, 602480961, 1405788909, 4217366727]

約数ペア:

[(1, 4217366727), (3, 1405788909), (7, 602480961), (9, 468596303), (21, 200826987), (63, 66942329), (89, 47386143), (241, 17499447), (267, 15795381), (623, 6769449), (723, 5833149), (801, 5265127), (1687, 2499921), (1869, 2256483), (2169, 1944383), (3121, 1351287), (5061, 833307), (5607, 752161), (9363, 450429), (15183, 277769), (21449, 196623), (21847, 193041), (28089, 150143), (64347, 65541)]