201240767

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{31147}}^1$

素因数の和:31238

約数の個数: 16

約数和(自身を含む): 251177472

約数和(自身を除く): 49936705

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 31147, 218029, 404911, 2211437, 2834377, 15480059, 28748681, 201240767]

約数ペア:

[(1, 201240767), (7, 28748681), (13, 15480059), (71, 2834377), (91, 2211437), (497, 404911), (923, 218029), (6461, 31147)]