112979447

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^3$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 139194000

約数和(自身を除く): 26214553

約数列:

[1, 7, 29, 43, 49, 203, 301, 1247, 1421, 1849, 2107, 8729, 12943, 53621, 61103, 79507, 90601, 375347, 556549, 2305703, 2627429, 3895843, 16139921, 112979447]

約数ペア:

[(1, 112979447), (7, 16139921), (29, 3895843), (43, 2627429), (49, 2305703), (203, 556549), (301, 375347), (1247, 90601), (1421, 79507), (1849, 61103), (2107, 53621), (8729, 12943)]