712496013

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 999931392

約数和(自身を除く): 287435379

約数列:

[1, 3, 37, 53, 111, 159, 281, 431, 843, 1293, 1961, 5883, 10397, 14893, 15947, 22843, 31191, 44679, 47841, 68529, 121111, 363333, 551041, 845191, 1653123, 2535573, 4481107, 6418883, 13443321, 19256649, 237498671, 712496013]

約数ペア:

[(1, 712496013), (3, 237498671), (37, 19256649), (53, 13443321), (111, 6418883), (159, 4481107), (281, 2535573), (431, 1653123), (843, 845191), (1293, 551041), (1961, 363333), (5883, 121111), (10397, 68529), (14893, 47841), (15947, 44679), (22843, 31191)]