74542321

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1277}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 88335360

約数和(自身を除く): 13793039

約数列:

[1, 7, 31, 217, 269, 1277, 1883, 8339, 8939, 39587, 58373, 277109, 343513, 2404591, 10648903, 74542321]

約数ペア:

[(1, 74542321), (7, 10648903), (31, 2404591), (217, 343513), (269, 277109), (1277, 58373), (1883, 39587), (8339, 8939)]