194080593

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 304238592

約数和(自身を除く): 110157999

約数列:

[1, 3, 7, 21, 41, 123, 287, 431, 523, 861, 1293, 1569, 3017, 3661, 9051, 10983, 17671, 21443, 53013, 64329, 123697, 150101, 225413, 371091, 450303, 676239, 1577891, 4733673, 9241933, 27725799, 64693531, 194080593]

約数ペア:

[(1, 194080593), (3, 64693531), (7, 27725799), (21, 9241933), (41, 4733673), (123, 1577891), (287, 676239), (431, 450303), (523, 371091), (861, 225413), (1293, 150101), (1569, 123697), (3017, 64329), (3661, 53013), (9051, 21443), (10983, 17671)]