290265655677

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1\times {\mathrm{38977}}^1$

素因数の和:41957

約数の個数: 32

約数和(自身を含む): 414915508992

約数和(自身を除く): 124649853315

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 2917, 8751, 38977, 67091, 107929, 116931, 201273, 323787, 896471, 1442149, 2482367, 2689413, 4326447, 7447101, 33169427, 99508281, 113695909, 341087727, 2615005907, 4206748633, 7845017721, 12620245899, 96755218559, 290265655677]

約数ペア:

[(1, 290265655677), (3, 96755218559), (23, 12620245899), (37, 7845017721), (69, 4206748633), (111, 2615005907), (851, 341087727), (2553, 113695909), (2917, 99508281), (8751, 33169427), (38977, 7447101), (67091, 4326447), (107929, 2689413), (116931, 2482367), (201273, 1442149), (323787, 896471)]