307551239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 328880640

約数和(自身を除く): 21329401

約数列:

[1, 23, 67, 109, 1541, 1831, 2507, 7303, 42113, 122677, 167969, 199579, 2821571, 4590317, 13371793, 307551239]

約数ペア:

[(1, 307551239), (23, 13371793), (67, 4590317), (109, 2821571), (1541, 199579), (1831, 167969), (2507, 122677), (7303, 42113)]