74625397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6173}}^1$

素因数の和:6348

約数の個数: 16

約数和(自身を含む): 93647232

約数和(自身を除く): 19021835

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 6173, 12089, 43211, 67903, 475321, 969161, 6784127, 10660771, 74625397]

約数ペア:

[(1, 74625397), (7, 10660771), (11, 6784127), (77, 969161), (157, 475321), (1099, 67903), (1727, 43211), (6173, 12089)]