53435811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 89123328

約数和(自身を除く): 35687517

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 289, 429, 431, 561, 663, 867, 1293, 2431, 3179, 3757, 4741, 5603, 7293, 7327, 9537, 11271, 14223, 16809, 21981, 41327, 61633, 80597, 95251, 123981, 124559, 184899, 241791, 285753, 373677, 1047761, 1370149, 1619267, 3143283, 4110447, 4857801, 17811937, 53435811]

約数ペア:

[(1, 53435811), (3, 17811937), (11, 4857801), (13, 4110447), (17, 3143283), (33, 1619267), (39, 1370149), (51, 1047761), (143, 373677), (187, 285753), (221, 241791), (289, 184899), (429, 124559), (431, 123981), (561, 95251), (663, 80597), (867, 61633), (1293, 41327), (2431, 21981), (3179, 16809), (3757, 14223), (4741, 11271), (5603, 9537), (7293, 7327)]