281843886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2042347}}^1$

素因数の和:2042375

約数の個数: 16

約数和(自身を含む): 588196224

約数和(自身を除く): 306352338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2042347, 4084694, 6127041, 12254082, 46973981, 93947962, 140921943, 281843886]

約数ペア:

[(1, 281843886), (2, 140921943), (3, 93947962), (6, 46973981), (23, 12254082), (46, 6127041), (69, 4084694), (138, 2042347)]