156942197787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{8170243}}^1$

素因数の和:8170602

約数の個数: 16

約数和(自身を含む): 220923397760

約数和(自身を除く): 63981199973

約数列:

[1, 3, 19, 57, 337, 1011, 6403, 19209, 8170243, 24510729, 155234617, 465703851, 2753371891, 8260115673, 52314065929, 156942197787]

約数ペア:

[(1, 156942197787), (3, 52314065929), (19, 8260115673), (57, 2753371891), (337, 465703851), (1011, 155234617), (6403, 24510729), (19209, 8170243)]