54347601

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1579}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 91008000

約数和(自身を除く): 36660399

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1579, 1639, 3129, 4737, 4917, 11053, 11473, 17369, 33159, 34419, 52107, 121583, 235271, 364749, 705813, 1646897, 2587981, 4940691, 7763943, 18115867, 54347601]

約数ペア:

[(1, 54347601), (3, 18115867), (7, 7763943), (11, 4940691), (21, 2587981), (33, 1646897), (77, 705813), (149, 364749), (231, 235271), (447, 121583), (1043, 52107), (1579, 34419), (1639, 33159), (3129, 17369), (4737, 11473), (4917, 11053)]