168703413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{128683}}^1$

素因数の和:128728

約数の個数: 16

約数和(自身を含む): 247073280

約数和(自身を除く): 78369867

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 128683, 386049, 2444977, 2959709, 7334931, 8879127, 56234471, 168703413]

約数ペア:

[(1, 168703413), (3, 56234471), (19, 8879127), (23, 7334931), (57, 2959709), (69, 2444977), (437, 386049), (1311, 128683)]