53973290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{771047}}^1$

素因数の和:771061

約数の個数: 16

約数和(自身を含む): 111030912

約数和(自身を除く): 57057622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 771047, 1542094, 3855235, 5397329, 7710470, 10794658, 26986645, 53973290]

約数ペア:

[(1, 53973290), (2, 26986645), (5, 10794658), (7, 7710470), (10, 5397329), (14, 3855235), (35, 1542094), (70, 771047)]