202804147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{30529}}^1$

素因数の和:30622

約数の個数: 16

約数和(自身を含む): 253032640

約数和(自身を除く): 50228493

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 30529, 213703, 396877, 2228617, 2778139, 15600319, 28972021, 202804147]

約数ペア:

[(1, 202804147), (7, 28972021), (13, 15600319), (73, 2778139), (91, 2228617), (511, 396877), (949, 213703), (6643, 30529)]