54696993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 81661440

約数和(自身を除く): 26964447

約数列:

[1, 3, 13, 39, 41, 79, 123, 237, 433, 533, 1027, 1299, 1599, 3081, 3239, 5629, 9717, 16887, 17753, 34207, 42107, 53259, 102621, 126321, 230789, 444691, 692367, 1334073, 1402487, 4207461, 18232331, 54696993]

約数ペア:

[(1, 54696993), (3, 18232331), (13, 4207461), (39, 1402487), (41, 1334073), (79, 692367), (123, 444691), (237, 230789), (433, 126321), (533, 102621), (1027, 53259), (1299, 42107), (1599, 34207), (3081, 17753), (3239, 16887), (5629, 9717)]