1049271979

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1\times {\mathrm{3319}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 1263193600

約数和(自身を除く): 213921621

約数列:

[1, 7, 19, 133, 2377, 3319, 16639, 23233, 45163, 63061, 316141, 441427, 7889263, 55224841, 149895997, 1049271979]

約数ペア:

[(1, 1049271979), (7, 149895997), (19, 55224841), (133, 7889263), (2377, 441427), (3319, 316141), (16639, 63061), (23233, 45163)]