144585566139

素因数分解:

$3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{5565907}}^1$

素因数の和:5567154

約数の個数: 16

約数和(自身を含む): 220499011328

約数和(自身を除く): 75913445189

約数列:

[1, 3, 7, 21, 1237, 3711, 8659, 25977, 5565907, 16697721, 38961349, 116884047, 6885026959, 20655080877, 48195188713, 144585566139]

約数ペア:

[(1, 144585566139), (3, 48195188713), (7, 20655080877), (21, 6885026959), (1237, 116884047), (3711, 38961349), (8659, 16697721), (25977, 5565907)]