128554303

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 138332160

約数和(自身を除く): 9777857

約数列:

[1, 29, 31, 151, 899, 947, 4379, 4681, 27463, 29357, 135749, 142997, 851353, 4146913, 4432907, 128554303]

約数ペア:

[(1, 128554303), (29, 4432907), (31, 4146913), (151, 851353), (899, 142997), (947, 135749), (4379, 29357), (4681, 27463)]