125571054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4621}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 287525376

約数和(自身を除く): 161954322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 4621, 9058, 9242, 13587, 13863, 27174, 27726, 32347, 64694, 97041, 194082, 2989787, 5979574, 8969361, 17938722, 20928509, 41857018, 62785527, 125571054]

約数ペア:

[(1, 125571054), (2, 62785527), (3, 41857018), (6, 20928509), (7, 17938722), (14, 8969361), (21, 5979574), (42, 2989787), (647, 194082), (1294, 97041), (1941, 64694), (3882, 32347), (4529, 27726), (4621, 27174), (9058, 13863), (9242, 13587)]