287097537

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{2089}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 389776640

約数和(自身を除く): 102679103

約数列:

[1, 3, 61, 183, 751, 2089, 2253, 6267, 45811, 127429, 137433, 382287, 1568839, 4706517, 95699179, 287097537]

約数ペア:

[(1, 287097537), (3, 95699179), (61, 4706517), (183, 1568839), (751, 382287), (2089, 137433), (2253, 127429), (6267, 45811)]