127946607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{9539}}^1$

素因数の和:9822

約数の個数: 16

約数和(自身を含む): 181336320

約数和(自身を除く): 53389713

約数列:

[1, 3, 17, 51, 263, 789, 4471, 9539, 13413, 28617, 162163, 486489, 2508757, 7526271, 42648869, 127946607]

約数ペア:

[(1, 127946607), (3, 42648869), (17, 7526271), (51, 2508757), (263, 486489), (789, 162163), (4471, 28617), (9539, 13413)]