5213509

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 6369408

約数和(自身を除く): 1155899

約数列:

[1, 7, 17, 119, 193, 227, 1351, 1589, 3281, 3859, 22967, 27013, 43811, 306677, 744787, 5213509]

約数ペア:

[(1, 5213509), (7, 744787), (17, 306677), (119, 43811), (193, 27013), (227, 22967), (1351, 3859), (1589, 3281)]