210132237

素因数分解:

$3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{4567}}^1$

素因数の和:4897

約数の個数: 24

約数和(自身を含む): 327032256

約数和(自身を除く): 116900019

約数列:

[1, 3, 7, 21, 49, 147, 313, 939, 2191, 4567, 6573, 13701, 15337, 31969, 46011, 95907, 223783, 671349, 1429471, 4288413, 10006297, 30018891, 70044079, 210132237]

約数ペア:

[(1, 210132237), (3, 70044079), (7, 30018891), (21, 10006297), (49, 4288413), (147, 1429471), (313, 671349), (939, 223783), (2191, 95907), (4567, 46011), (6573, 31969), (13701, 15337)]