142016091

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{65657}}^1$

素因数の和:65770

約数の個数: 16

約数和(自身を含む): 218509824

約数和(自身を除く): 76493733

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 65657, 196971, 459599, 1378797, 6762671, 20288013, 47338697, 142016091]

約数ペア:

[(1, 142016091), (3, 47338697), (7, 20288013), (21, 6762671), (103, 1378797), (309, 459599), (721, 196971), (2163, 65657)]