47654607

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 86873472

約数和(自身を除く): 39218865

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 2267, 3003, 6801, 7007, 15869, 21021, 24937, 29471, 47607, 74811, 88413, 111083, 174559, 206297, 324181, 333249, 523677, 618891, 972543, 1221913, 1444079, 2269267, 3665739, 4332237, 6807801, 15884869, 47654607]

約数ペア:

[(1, 47654607), (3, 15884869), (7, 6807801), (11, 4332237), (13, 3665739), (21, 2269267), (33, 1444079), (39, 1221913), (49, 972543), (77, 618891), (91, 523677), (143, 333249), (147, 324181), (231, 206297), (273, 174559), (429, 111083), (539, 88413), (637, 74811), (1001, 47607), (1617, 29471), (1911, 24937), (2267, 21021), (3003, 15869), (6801, 7007)]