201916467

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5209}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 300721200

約数和(自身を除く): 98804733

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 4307, 5209, 12921, 15627, 38763, 46881, 307331, 380257, 921993, 1140771, 2765979, 3422313, 22435163, 67305489, 201916467]

約数ペア:

[(1, 201916467), (3, 67305489), (9, 22435163), (59, 3422313), (73, 2765979), (177, 1140771), (219, 921993), (531, 380257), (657, 307331), (4307, 46881), (5209, 38763), (12921, 15627)]