1408432143

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{66301}}^1$

素因数の和:66474

約数の個数: 16

約数和(自身を含む): 1923288416

約数和(自身を除く): 514856273

約数列:

[1, 3, 73, 97, 219, 291, 7081, 21243, 66301, 198903, 4839973, 6431197, 14519919, 19293591, 469477381, 1408432143]

約数ペア:

[(1, 1408432143), (3, 469477381), (73, 19293591), (97, 14519919), (219, 6431197), (291, 4839973), (7081, 198903), (21243, 66301)]