1384993869

素因数分解:

$3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{8573}}^1$

素因数の和:8754

約数の個数: 32

約数和(自身を含む): 2167507200

約数和(自身を除く): 782513331

約数列:

[1, 3, 7, 21, 49, 147, 157, 343, 471, 1029, 1099, 3297, 7693, 8573, 23079, 25719, 53851, 60011, 161553, 180033, 420077, 1260231, 1345961, 2940539, 4037883, 8821617, 9421727, 28265181, 65952089, 197856267, 461664623, 1384993869]

約数ペア:

[(1, 1384993869), (3, 461664623), (7, 197856267), (21, 65952089), (49, 28265181), (147, 9421727), (157, 8821617), (343, 4037883), (471, 2940539), (1029, 1345961), (1099, 1260231), (3297, 420077), (7693, 180033), (8573, 161553), (23079, 60011), (25719, 53851)]