51482991

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29537}}^1$

素因数の和:29630

約数の個数: 16

約数和(自身を含む): 79398144

約数和(自身を除く): 27915153

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 29537, 88611, 206759, 620277, 2451571, 7354713, 17160997, 51482991]

約数ペア:

[(1, 51482991), (3, 17160997), (7, 7354713), (21, 2451571), (83, 620277), (249, 206759), (581, 88611), (1743, 29537)]