149180421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{9539}}^1$

素因数の和:9956

約数の個数: 16

約数和(自身を含む): 214764480

約数和(自身を除く): 65584059

約数列:

[1, 3, 13, 39, 401, 1203, 5213, 9539, 15639, 28617, 124007, 372021, 3825139, 11475417, 49726807, 149180421]

約数ペア:

[(1, 149180421), (3, 49726807), (13, 11475417), (39, 3825139), (401, 372021), (1203, 124007), (5213, 28617), (9539, 15639)]