979199999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{16231}}^1$

素因数の和:16358

約数の個数: 16

約数和(自身を含む): 1062741504

約数和(自身を除く): 83541505

約数列:

[1, 23, 43, 61, 989, 1403, 2623, 16231, 60329, 373313, 697933, 990091, 16052459, 22772093, 42573913, 979199999]

約数ペア:

[(1, 979199999), (23, 42573913), (43, 22772093), (61, 16052459), (989, 990091), (1403, 697933), (2623, 373313), (16231, 60329)]