127623629

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{821}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 149143680

約数和(自身を除く): 21520051

約数列:

[1, 7, 53, 371, 419, 821, 2933, 5747, 22207, 43513, 155449, 304591, 343999, 2407993, 18231947, 127623629]

約数ペア:

[(1, 127623629), (7, 18231947), (53, 2407993), (371, 343999), (419, 304591), (821, 155449), (2933, 43513), (5747, 22207)]