207929913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103913}}^1$

素因数の和:103968

約数の個数: 16

約数和(自身を含む): 299272320

約数和(自身を除く): 91342407

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 103913, 311739, 2389999, 3013477, 7169997, 9040431, 69309971, 207929913]

約数ペア:

[(1, 207929913), (3, 69309971), (23, 9040431), (29, 7169997), (69, 3013477), (87, 2389999), (667, 311739), (2001, 103913)]