163967661

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127403}}^1$

素因数の和:127433

約数の個数: 24

約数和(自身を含む): 278250336

約数和(自身を除く): 114282675

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 127403, 382209, 1146627, 1401433, 1656239, 4204299, 4968717, 12612897, 14906151, 18218629, 54655887, 163967661]

約数ペア:

[(1, 163967661), (3, 54655887), (9, 18218629), (11, 14906151), (13, 12612897), (33, 4968717), (39, 4204299), (99, 1656239), (117, 1401433), (143, 1146627), (429, 382209), (1287, 127403)]