1330971423

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{16889}}^1$

素因数の和:17242

約数の個数: 16

約数和(自身を含む): 1798447200

約数和(自身を除く): 467475777

約数列:

[1, 3, 109, 241, 327, 723, 16889, 26269, 50667, 78807, 1840901, 4070249, 5522703, 12210747, 443657141, 1330971423]

約数ペア:

[(1, 1330971423), (3, 443657141), (109, 12210747), (241, 5522703), (327, 4070249), (723, 1840901), (16889, 78807), (26269, 50667)]