87793563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5595

約数の個数: 32

約数和(自身を含む): 141265152

約数和(自身を除く): 53471589

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5291, 5531, 15873, 16593, 60841, 71903, 182523, 204647, 215709, 613941, 790933, 2251117, 2372799, 2660411, 6753351, 7981233, 29264521, 87793563]

約数ペア:

[(1, 87793563), (3, 29264521), (11, 7981233), (13, 6753351), (33, 2660411), (37, 2372799), (39, 2251117), (111, 790933), (143, 613941), (407, 215709), (429, 204647), (481, 182523), (1221, 71903), (1443, 60841), (5291, 16593), (5531, 15873)]