743972007

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347813}}^1$

素因数の和:347870

約数の個数: 16

約数和(自身を含む): 1068484608

約数和(自身を除く): 324512601

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 347813, 1043439, 7999699, 10782203, 23999097, 32346609, 247990669, 743972007]

約数ペア:

[(1, 743972007), (3, 247990669), (23, 32346609), (31, 23999097), (69, 10782203), (93, 7999699), (713, 1043439), (2139, 347813)]