1055562431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4057}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 1371279360

約数和(自身を除く): 315716929

約数列:

[1, 7, 11, 31, 77, 109, 217, 341, 763, 1199, 2387, 3379, 4057, 8393, 23653, 28399, 37169, 44627, 125767, 260183, 312389, 442213, 880369, 1383437, 3095491, 4864343, 9684059, 13708603, 34050401, 95960221, 150794633, 1055562431]

約数ペア:

[(1, 1055562431), (7, 150794633), (11, 95960221), (31, 34050401), (77, 13708603), (109, 9684059), (217, 4864343), (341, 3095491), (763, 1383437), (1199, 880369), (2387, 442213), (3379, 312389), (4057, 260183), (8393, 125767), (23653, 44627), (28399, 37169)]