266538129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{621301}}^1$

素因数の和:621328

約数の個数: 16

約数和(自身を含む): 417514944

約数和(自身を除く): 150976815

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 621301, 1863903, 6834311, 8076913, 20502933, 24230739, 88846043, 266538129]

約数ペア:

[(1, 266538129), (3, 88846043), (11, 24230739), (13, 20502933), (33, 8076913), (39, 6834311), (143, 1863903), (429, 621301)]