160337947

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{27043}}^1$

素因数の和:27079

約数の個数: 18

約数和(自身を含む): 205020564

約数和(自身を除く): 44682617

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 27043, 189301, 297473, 1325107, 2082311, 3272203, 14576177, 22905421, 160337947]

約数ペア:

[(1, 160337947), (7, 22905421), (11, 14576177), (49, 3272203), (77, 2082311), (121, 1325107), (539, 297473), (847, 189301), (5929, 27043)]