51242457

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29399}}^1$

素因数の和:29492

約数の個数: 16

約数和(自身を含む): 79027200

約数和(自身を除く): 27784743

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 29399, 88197, 205793, 617379, 2440117, 7320351, 17080819, 51242457]

約数ペア:

[(1, 51242457), (3, 17080819), (7, 7320351), (21, 2440117), (83, 617379), (249, 205793), (581, 88197), (1743, 29399)]