203423979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{3607}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 296144640

約数和(自身を除く): 92720661

約数列:

[1, 3, 11, 33, 1709, 3607, 5127, 10821, 18799, 39677, 56397, 119031, 6164363, 18493089, 67807993, 203423979]

約数ペア:

[(1, 203423979), (3, 67807993), (11, 18493089), (33, 6164363), (1709, 119031), (3607, 56397), (5127, 39677), (10821, 18799)]