1008079143

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{21647}}^1$

素因数の和:21731

約数の個数: 24

約数和(自身を含む): 1451628288

約数和(自身を除く): 443549145

約数列:

[1, 3, 19, 43, 57, 129, 361, 817, 1083, 2451, 15523, 21647, 46569, 64941, 411293, 930821, 1233879, 2792463, 7814567, 17685599, 23443701, 53056797, 336026381, 1008079143]

約数ペア:

[(1, 1008079143), (3, 336026381), (19, 53056797), (43, 23443701), (57, 17685599), (129, 7814567), (361, 2792463), (817, 1233879), (1083, 930821), (2451, 411293), (15523, 64941), (21647, 46569)]