56607213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 86732800

約数和(自身を除く): 30125587

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 967, 1027, 1501, 2901, 3081, 4503, 12571, 18373, 19513, 37713, 55119, 58539, 76393, 229179, 238849, 716547, 993109, 1451467, 2979327, 4354401, 18869071, 56607213]

約数ペア:

[(1, 56607213), (3, 18869071), (13, 4354401), (19, 2979327), (39, 1451467), (57, 993109), (79, 716547), (237, 238849), (247, 229179), (741, 76393), (967, 58539), (1027, 55119), (1501, 37713), (2901, 19513), (3081, 18373), (4503, 12571)]