152971881

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{1291}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 206389248

約数和(自身を除く): 53417367

約数列:

[1, 3, 127, 311, 381, 933, 1291, 3873, 39497, 118491, 163957, 401501, 491871, 1204503, 50990627, 152971881]

約数ペア:

[(1, 152971881), (3, 50990627), (127, 1204503), (311, 491871), (381, 401501), (933, 163957), (1291, 118491), (3873, 39497)]