31317803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 35477376

約数和(自身を除く): 4159573

約数列:

[1, 11, 43, 73, 473, 803, 907, 3139, 9977, 34529, 39001, 66211, 429011, 728321, 2847073, 31317803]

約数ペア:

[(1, 31317803), (11, 2847073), (43, 728321), (73, 429011), (473, 66211), (803, 39001), (907, 34529), (3139, 9977)]