201073047

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{19661}}^1$

素因数の和:20158

約数の個数: 16

約数和(自身を含む): 307041792

約数和(自身を除く): 105968745

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 19661, 58983, 137627, 412881, 9574907, 28724721, 67024349, 201073047]

約数ペア:

[(1, 201073047), (3, 67024349), (7, 28724721), (21, 9574907), (487, 412881), (1461, 137627), (3409, 58983), (10227, 19661)]