54977923

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5035

約数の個数: 24

約数和(自身を含む): 74390624

約数和(自身を除く): 19412701

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 4993, 11011, 34951, 54923, 64909, 384461, 454363, 604153, 713999, 4229071, 4997993, 7853989, 54977923]

約数ペア:

[(1, 54977923), (7, 7853989), (11, 4997993), (13, 4229071), (77, 713999), (91, 604153), (121, 454363), (143, 384461), (847, 64909), (1001, 54923), (1573, 34951), (4993, 11011)]