4081143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 6543360

約数和(自身を除く): 2462217

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 283, 437, 627, 759, 849, 1311, 3113, 4807, 5377, 6509, 9339, 14421, 16131, 19527, 59147, 71599, 123671, 177441, 214797, 371013, 1360381, 4081143]

約数ペア:

[(1, 4081143), (3, 1360381), (11, 371013), (19, 214797), (23, 177441), (33, 123671), (57, 71599), (69, 59147), (209, 19527), (253, 16131), (283, 14421), (437, 9339), (627, 6509), (759, 5377), (849, 4807), (1311, 3113)]