56520933

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10723}}^1$

素因数の和:10984

約数の個数: 16

約数和(自身を含む): 86478336

約数和(自身を除く): 29957403

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 10723, 32169, 75061, 225183, 2691473, 8074419, 18840311, 56520933]

約数ペア:

[(1, 56520933), (3, 18840311), (7, 8074419), (21, 2691473), (251, 225183), (753, 75061), (1757, 32169), (5271, 10723)]