17718446073

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{3607}}^1\times {\mathrm{24439}}^1$

素因数の和:28116

約数の個数: 16

約数和(自身を含む): 23984829440

約数和(自身を除く): 6266383367

約数列:

[1, 3, 67, 201, 3607, 10821, 24439, 73317, 241669, 725007, 1637413, 4912239, 88151473, 264454419, 5906148691, 17718446073]

約数ペア:

[(1, 17718446073), (3, 5906148691), (67, 264454419), (201, 88151473), (3607, 4912239), (10821, 1637413), (24439, 725007), (73317, 241669)]