214794027

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 363331072

約数和(自身を除く): 148537045

約数列:

[1, 3, 7, 9, 21, 63, 67, 151, 201, 337, 453, 469, 603, 1011, 1057, 1359, 1407, 2359, 3033, 3171, 4221, 7077, 9513, 10117, 21231, 22579, 30351, 50887, 67737, 70819, 91053, 152661, 158053, 203211, 212457, 356209, 457983, 474159, 637371, 1068627, 1422477, 3205881, 3409429, 10228287, 23866003, 30684861, 71598009, 214794027]

約数ペア:

[(1, 214794027), (3, 71598009), (7, 30684861), (9, 23866003), (21, 10228287), (63, 3409429), (67, 3205881), (151, 1422477), (201, 1068627), (337, 637371), (453, 474159), (469, 457983), (603, 356209), (1011, 212457), (1057, 203211), (1359, 158053), (1407, 152661), (2359, 91053), (3033, 70819), (3171, 67737), (4221, 50887), (7077, 30351), (9513, 22579), (10117, 21231)]