473017923

素因数分解:

$3^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2381

約数の個数: 48

約数和(自身を含む): 809036800

約数和(自身を除く): 336018877

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 343, 441, 469, 603, 1029, 1407, 2287, 3087, 3283, 4221, 6861, 9849, 16009, 20583, 22981, 29547, 48027, 68943, 112063, 144081, 153229, 206829, 336189, 459687, 784441, 1008567, 1072603, 1379061, 2353323, 3217809, 7059969, 7508221, 9653427, 22524663, 52557547, 67573989, 157672641, 473017923]

約数ペア:

[(1, 473017923), (3, 157672641), (7, 67573989), (9, 52557547), (21, 22524663), (49, 9653427), (63, 7508221), (67, 7059969), (147, 3217809), (201, 2353323), (343, 1379061), (441, 1072603), (469, 1008567), (603, 784441), (1029, 459687), (1407, 336189), (2287, 206829), (3087, 153229), (3283, 144081), (4221, 112063), (6861, 68943), (9849, 48027), (16009, 29547), (20583, 22981)]