51427218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{372661}}^1$

素因数の和:372689

約数の個数: 16

約数和(自身を含む): 107326656

約数和(自身を除く): 55899438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 372661, 745322, 1117983, 2235966, 8571203, 17142406, 25713609, 51427218]

約数ペア:

[(1, 51427218), (2, 25713609), (3, 17142406), (6, 8571203), (23, 2235966), (46, 1117983), (69, 745322), (138, 372661)]