1358697291

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{1409}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 2118113280

約数和(自身を除く): 759415989

約数列:

[1, 3, 7, 21, 47, 141, 329, 977, 987, 1409, 2931, 4227, 6839, 9863, 20517, 29589, 45919, 66223, 137757, 198669, 321433, 463561, 964299, 1376593, 1390683, 4129779, 9636151, 28908453, 64699871, 194099613, 452899097, 1358697291]

約数ペア:

[(1, 1358697291), (3, 452899097), (7, 194099613), (21, 64699871), (47, 28908453), (141, 9636151), (329, 4129779), (977, 1390683), (987, 1376593), (1409, 964299), (2931, 463561), (4227, 321433), (6839, 198669), (9863, 137757), (20517, 66223), (29589, 45919)]