42433461

素因数分解:

$3^2\times 7^2\times {\mathrm{96221}}^1$

素因数の和:96241

約数の個数: 18

約数和(自身を含む): 71300502

約数和(自身を除く): 28867041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 96221, 288663, 673547, 865989, 2020641, 4714829, 6061923, 14144487, 42433461]

約数ペア:

[(1, 42433461), (3, 14144487), (7, 6061923), (9, 4714829), (21, 2020641), (49, 865989), (63, 673547), (147, 288663), (441, 96221)]