189003777

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{2837}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 257463360

約数和(自身を除く): 68459583

約数列:

[1, 3, 53, 159, 419, 1257, 2837, 8511, 22207, 66621, 150361, 451083, 1188703, 3566109, 63001259, 189003777]

約数ペア:

[(1, 189003777), (3, 63001259), (53, 3566109), (159, 1188703), (419, 451083), (1257, 150361), (2837, 66621), (8511, 22207)]