75173669081

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{27689}}^1$

素因数の和:28001

約数の個数: 32

約数和(自身を含む): 91709280000

約数和(自身を除く): 16535610919

約数列:

[1, 7, 19, 133, 137, 149, 959, 1043, 2603, 2831, 18221, 19817, 20413, 27689, 142891, 193823, 387847, 526091, 2714929, 3682637, 3793393, 4125661, 26553751, 28879627, 72074467, 78387559, 504521269, 548712913, 565215557, 3956508899, 10739095583, 75173669081]

約数ペア:

[(1, 75173669081), (7, 10739095583), (19, 3956508899), (133, 565215557), (137, 548712913), (149, 504521269), (959, 78387559), (1043, 72074467), (2603, 28879627), (2831, 26553751), (18221, 4125661), (19817, 3793393), (20413, 3682637), (27689, 2714929), (142891, 526091), (193823, 387847)]