54959394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1308557}}^1$

素因数の和:1308569

約数の個数: 16

約数和(自身を含む): 125621568

約数和(自身を除く): 70662174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1308557, 2617114, 3925671, 7851342, 9159899, 18319798, 27479697, 54959394]

約数ペア:

[(1, 54959394), (2, 27479697), (3, 18319798), (6, 9159899), (7, 7851342), (14, 3925671), (21, 2617114), (42, 1308557)]