38017707

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 62856192

約数和(自身を除く): 24838485

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 887, 1099, 2041, 2661, 3297, 6123, 6209, 11531, 14287, 18627, 34593, 42861, 80717, 139259, 242151, 417777, 974813, 1810367, 2924439, 5431101, 12672569, 38017707]

約数ペア:

[(1, 38017707), (3, 12672569), (7, 5431101), (13, 2924439), (21, 1810367), (39, 974813), (91, 417777), (157, 242151), (273, 139259), (471, 80717), (887, 42861), (1099, 34593), (2041, 18627), (2661, 14287), (3297, 11531), (6123, 6209)]