42792673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 56604672

約数和(自身を除く): 13811999

約数列:

[1, 7, 11, 23, 73, 77, 161, 253, 331, 511, 803, 1679, 1771, 2317, 3641, 5621, 7613, 11753, 18469, 24163, 25487, 53291, 83743, 129283, 169141, 265793, 555749, 586201, 1860551, 3890243, 6113239, 42792673]

約数ペア:

[(1, 42792673), (7, 6113239), (11, 3890243), (23, 1860551), (73, 586201), (77, 555749), (161, 265793), (253, 169141), (331, 129283), (511, 83743), (803, 53291), (1679, 25487), (1771, 24163), (2317, 18469), (3641, 11753), (5621, 7613)]