234542847

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5869}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 392209920

約数和(自身を除く): 157667073

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1903, 3633, 5709, 5869, 13321, 17607, 39963, 41083, 64559, 123249, 193677, 451913, 1015337, 1355739, 3046011, 7107359, 11168707, 21322077, 33506121, 78180949, 234542847]

約数ペア:

[(1, 234542847), (3, 78180949), (7, 33506121), (11, 21322077), (21, 11168707), (33, 7107359), (77, 3046011), (173, 1355739), (231, 1015337), (519, 451913), (1211, 193677), (1903, 123249), (3633, 64559), (5709, 41083), (5869, 39963), (13321, 17607)]