890295427

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{35339}}^1$

素因数の和:35466

約数の個数: 16

約数和(自身を含む): 1051718400

約数和(自身を除く): 161422973

約数列:

[1, 7, 59, 61, 413, 427, 3599, 25193, 35339, 247373, 2085001, 2155679, 14595007, 15089753, 127185061, 890295427]

約数ペア:

[(1, 890295427), (7, 127185061), (59, 15089753), (61, 14595007), (413, 2155679), (427, 2085001), (3599, 247373), (25193, 35339)]