203478231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{2749}}^1$

素因数の和:5006

約数の個数: 16

約数和(自身を含む): 296208000

約数和(自身を除く): 92729769

約数列:

[1, 3, 11, 33, 2243, 2749, 6729, 8247, 24673, 30239, 74019, 90717, 6166007, 18498021, 67826077, 203478231]

約数ペア:

[(1, 203478231), (3, 67826077), (11, 18498021), (33, 6166007), (2243, 90717), (2749, 74019), (6729, 30239), (8247, 24673)]