56809041

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{653}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 77601024

約数和(自身を除く): 20791983

約数列:

[1, 3, 47, 141, 617, 653, 1851, 1959, 28999, 30691, 86997, 92073, 402901, 1208703, 18936347, 56809041]

約数ペア:

[(1, 56809041), (3, 18936347), (47, 1208703), (141, 402901), (617, 92073), (653, 86997), (1851, 30691), (1959, 28999)]