203969139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{40933}}^1$

素因数の和:41098

約数の個数: 16

約数和(自身を含む): 298654464

約数和(自身を除く): 94685325

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 40933, 122799, 450263, 1350789, 6180883, 18542649, 67989713, 203969139]

約数ペア:

[(1, 203969139), (3, 67989713), (11, 18542649), (33, 6180883), (151, 1350789), (453, 450263), (1661, 122799), (4983, 40933)]