47678379

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98713}}^1$

素因数の和:98746

約数の個数: 16

約数和(自身を含む): 75812352

約数和(自身を除く): 28133973

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 98713, 296139, 690991, 2072973, 2270399, 6811197, 15892793, 47678379]

約数ペア:

[(1, 47678379), (3, 15892793), (7, 6811197), (21, 2270399), (23, 2072973), (69, 690991), (161, 296139), (483, 98713)]