2402157051

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 4018899456

約数和(自身を除く): 1616742405

約数列:

[1, 3, 7, 9, 21, 63, 113, 263, 339, 789, 791, 1017, 1283, 1841, 2367, 2373, 3849, 5523, 7119, 8981, 11547, 16569, 26943, 29719, 80829, 89157, 144979, 208033, 267471, 337429, 434937, 624099, 1012287, 1014853, 1304811, 1872297, 2362003, 3036861, 3044559, 7086009, 9133677, 21258027, 38129477, 114388431, 266906339, 343165293, 800719017, 2402157051]

約数ペア:

[(1, 2402157051), (3, 800719017), (7, 343165293), (9, 266906339), (21, 114388431), (63, 38129477), (113, 21258027), (263, 9133677), (339, 7086009), (789, 3044559), (791, 3036861), (1017, 2362003), (1283, 1872297), (1841, 1304811), (2367, 1014853), (2373, 1012287), (3849, 624099), (5523, 434937), (7119, 337429), (8981, 267471), (11547, 208033), (16569, 144979), (26943, 89157), (29719, 80829)]