1143972401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{216211}}^1$

素因数の和:216272

約数の個数: 16

約数和(自身を含む): 1380297408

約数和(自身を除く): 236325007

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 216211, 2378321, 2810743, 7999807, 30918173, 87997877, 103997491, 1143972401]

約数ペア:

[(1, 1143972401), (11, 103997491), (13, 87997877), (37, 30918173), (143, 7999807), (407, 2810743), (481, 2378321), (5291, 216211)]