5253963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 8477952

約数和(自身を除く): 3223989

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 331, 407, 429, 481, 993, 1221, 1443, 3641, 4303, 5291, 10923, 12247, 12909, 15873, 36741, 47333, 134717, 141999, 159211, 404151, 477633, 1751321, 5253963]

約数ペア:

[(1, 5253963), (3, 1751321), (11, 477633), (13, 404151), (33, 159211), (37, 141999), (39, 134717), (111, 47333), (143, 36741), (331, 15873), (407, 12909), (429, 12247), (481, 10923), (993, 5291), (1221, 4303), (1443, 3641)]