55839693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 92365056

約数和(自身を除く): 36525363

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 959, 1493, 1781, 2877, 4479, 5343, 10451, 12467, 19409, 31353, 37401, 58227, 135863, 204541, 407589, 613623, 1431787, 2659033, 4295361, 7977099, 18613231, 55839693]

約数ペア:

[(1, 55839693), (3, 18613231), (7, 7977099), (13, 4295361), (21, 2659033), (39, 1431787), (91, 613623), (137, 407589), (273, 204541), (411, 135863), (959, 58227), (1493, 37401), (1781, 31353), (2877, 19409), (4479, 12467), (5343, 10451)]