51307113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 82357632

約数和(自身を除く): 31050519

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 2917, 5863, 8751, 17589, 32087, 37921, 96261, 113763, 119597, 358791, 417131, 1251393, 1315567, 1554761, 3946701, 4664283, 17102371, 51307113]

約数ペア:

[(1, 51307113), (3, 17102371), (11, 4664283), (13, 3946701), (33, 1554761), (39, 1315567), (41, 1251393), (123, 417131), (143, 358791), (429, 119597), (451, 113763), (533, 96261), (1353, 37921), (1599, 32087), (2917, 17589), (5863, 8751)]