23790963

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 37871104

約数和(自身を除く): 14080141

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 457, 469, 777, 1371, 1407, 2479, 3199, 7437, 9597, 16909, 17353, 30619, 50727, 52059, 91857, 118363, 214333, 355089, 642999, 1132903, 3398709, 7930321, 23790963]

約数ペア:

[(1, 23790963), (3, 7930321), (7, 3398709), (21, 1132903), (37, 642999), (67, 355089), (111, 214333), (201, 118363), (259, 91857), (457, 52059), (469, 50727), (777, 30619), (1371, 17353), (1407, 16909), (2479, 9597), (3199, 7437)]