212044553

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25097}}^1$

素因数の和:25192

約数の個数: 16

約数和(自身を含む): 260216064

約数和(自身を除く): 48171511

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 25097, 175679, 426649, 1781887, 2986543, 12473209, 30292079, 212044553]

約数ペア:

[(1, 212044553), (7, 30292079), (17, 12473209), (71, 2986543), (119, 1781887), (497, 426649), (1207, 175679), (8449, 25097)]