168934221

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{201833}}^1$

素因数の和:201873

約数の個数: 16

約数和(自身を含む): 258347520

約数和(自身を除く): 89413299

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 201833, 605499, 1816497, 5449491, 6256823, 18770469, 56311407, 168934221]

約数ペア:

[(1, 168934221), (3, 56311407), (9, 18770469), (27, 6256823), (31, 5449491), (93, 1816497), (279, 605499), (837, 201833)]