223831707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4483}}^1$

素因数の和:4603

約数の個数: 32

約数和(自身を含む): 348675840

約数和(自身を除く): 124844133

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 561, 979, 1513, 2937, 4483, 4539, 13449, 16643, 49313, 49929, 76211, 147939, 228633, 398987, 838321, 1196961, 2514963, 4388857, 6782779, 13166571, 20348337, 74610569, 223831707]

約数ペア:

[(1, 223831707), (3, 74610569), (11, 20348337), (17, 13166571), (33, 6782779), (51, 4388857), (89, 2514963), (187, 1196961), (267, 838321), (561, 398987), (979, 228633), (1513, 147939), (2937, 76211), (4483, 49929), (4539, 49313), (13449, 16643)]