5551251

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 7641600

約数和(自身を除く): 2090349

約数列:

[1, 3, 59, 79, 177, 237, 397, 1191, 4661, 13983, 23423, 31363, 70269, 94089, 1850417, 5551251]

約数ペア:

[(1, 5551251), (3, 1850417), (59, 94089), (79, 70269), (177, 31363), (237, 23423), (397, 13983), (1191, 4661)]