47949601

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 56391808

約数和(自身を除く): 8442207

約数列:

[1, 7, 43, 241, 301, 661, 1687, 4627, 10363, 28423, 72541, 159301, 198961, 1115107, 6849943, 47949601]

約数ペア:

[(1, 47949601), (7, 6849943), (43, 1115107), (241, 198961), (301, 159301), (661, 72541), (1687, 28423), (4627, 10363)]