123157836879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1452727}}^1$

素因数の和:1453115

約数の個数: 32

約数和(自身を含む): 205287899136

約数和(自身を除く): 82130062257

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 367, 1101, 2569, 4037, 7707, 12111, 28259, 84777, 1452727, 4358181, 10169089, 15979997, 30507267, 47939991, 111859979, 335579937, 533150809, 1599452427, 3732055663, 5864658899, 11196166989, 17593976697, 41052612293, 123157836879]

約数ペア:

[(1, 123157836879), (3, 41052612293), (7, 17593976697), (11, 11196166989), (21, 5864658899), (33, 3732055663), (77, 1599452427), (231, 533150809), (367, 335579937), (1101, 111859979), (2569, 47939991), (4037, 30507267), (7707, 15979997), (12111, 10169089), (28259, 4358181), (84777, 1452727)]