489314077

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{15173}}^1$

素因数の和:15468

約数の個数: 16

約数和(自身を含む): 594335232

約数和(自身を除く): 105021155

約数列:

[1, 7, 17, 119, 271, 1897, 4607, 15173, 32249, 106211, 257941, 1805587, 4111883, 28783181, 69902011, 489314077]

約数ペア:

[(1, 489314077), (7, 69902011), (17, 28783181), (119, 4111883), (271, 1805587), (1897, 257941), (4607, 106211), (15173, 32249)]