288043281357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{388722377}}^1$

素因数の和:388722412

約数の個数: 16

約数和(自身を含む): 435369063360

約数和(自身を除く): 147325782003

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 388722377, 1166167131, 5053390901, 7385725163, 15160172703, 22157175489, 96014427119, 288043281357]

約数ペア:

[(1, 288043281357), (3, 96014427119), (13, 22157175489), (19, 15160172703), (39, 7385725163), (57, 5053390901), (247, 1166167131), (741, 388722377)]