47103441

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{203911}}^1$

素因数の和:203932

約数の個数: 16

約数和(自身を含む): 78302208

約数和(自身を除く): 31198767

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 203911, 611733, 1427377, 2243021, 4282131, 6729063, 15701147, 47103441]

約数ペア:

[(1, 47103441), (3, 15701147), (7, 6729063), (11, 4282131), (21, 2243021), (33, 1427377), (77, 611733), (231, 203911)]