415132949

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{770191}}^1$

素因数の和:770216

約数の個数: 12

約数和(自身を含む): 526811328

約数和(自身を除く): 111678379

約数列:

[1, 7, 11, 49, 77, 539, 770191, 5391337, 8472101, 37739359, 59304707, 415132949]

約数ペア:

[(1, 415132949), (7, 59304707), (11, 37739359), (49, 8472101), (77, 5391337), (539, 770191)]