16847163

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 25980480

約数和(自身を除く): 9133317

約数列:

[1, 3, 9, 27, 53, 61, 159, 183, 193, 477, 549, 579, 1431, 1647, 1737, 3233, 5211, 9699, 10229, 11773, 29097, 30687, 35319, 87291, 92061, 105957, 276183, 317871, 623969, 1871907, 5615721, 16847163]

約数ペア:

[(1, 16847163), (3, 5615721), (9, 1871907), (27, 623969), (53, 317871), (61, 276183), (159, 105957), (183, 92061), (193, 87291), (477, 35319), (549, 30687), (579, 29097), (1431, 11773), (1647, 10229), (1737, 9699), (3233, 5211)]