210552123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 308918016

約数和(自身を除く): 98365893

約数列:

[1, 3, 17, 43, 51, 67, 129, 201, 731, 1139, 1433, 2193, 2881, 3417, 4299, 8643, 24361, 48977, 61619, 73083, 96011, 146931, 184857, 288033, 1047523, 1632187, 3142569, 4128473, 4896561, 12385419, 70184041, 210552123]

約数ペア:

[(1, 210552123), (3, 70184041), (17, 12385419), (43, 4896561), (51, 4128473), (67, 3142569), (129, 1632187), (201, 1047523), (731, 288033), (1139, 184857), (1433, 146931), (2193, 96011), (2881, 73083), (3417, 61619), (4299, 48977), (8643, 24361)]