201839043

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 320348160

約数和(自身を除く): 118509117

約数列:

[1, 3, 7, 21, 29, 87, 157, 203, 471, 609, 1099, 2111, 3297, 4553, 6333, 13659, 14777, 31871, 44331, 61219, 95613, 183657, 331427, 428533, 994281, 1285599, 2319989, 6959967, 9611383, 28834149, 67279681, 201839043]

約数ペア:

[(1, 201839043), (3, 67279681), (7, 28834149), (21, 9611383), (29, 6959967), (87, 2319989), (157, 1285599), (203, 994281), (471, 428533), (609, 331427), (1099, 183657), (2111, 95613), (3297, 61219), (4553, 44331), (6333, 31871), (13659, 14777)]