156728718129

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{5479}}^1\times {\mathrm{28807}}^1$

素因数の和:34620

約数の個数: 16

約数和(自身を含む): 209648491520

約数和(自身を除く): 52919773391

約数列:

[1, 3, 331, 993, 5479, 16437, 28807, 86421, 1813549, 5440647, 9535117, 28605351, 157833553, 473500659, 52242906043, 156728718129]

約数ペア:

[(1, 156728718129), (3, 52242906043), (331, 473500659), (993, 157833553), (5479, 28605351), (16437, 9535117), (28807, 5440647), (86421, 1813549)]