211036389

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{39901}}^1$

素因数の和:39988

約数の個数: 16

約数和(自身を含む): 294955584

約数和(自身を除く): 83919195

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 39901, 119703, 1635941, 1715743, 4907823, 5147229, 70345463, 211036389]

約数ペア:

[(1, 211036389), (3, 70345463), (41, 5147229), (43, 4907823), (123, 1715743), (129, 1635941), (1763, 119703), (5289, 39901)]