66944181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{6221}}^1$

素因数の和:6452

約数の個数: 16

約数和(自身を含む): 94972608

約数和(自身を除く): 28028427

約数列:

[1, 3, 17, 51, 211, 633, 3587, 6221, 10761, 18663, 105757, 317271, 1312631, 3937893, 22314727, 66944181]

約数ペア:

[(1, 66944181), (3, 22314727), (17, 3937893), (51, 1312631), (211, 317271), (633, 105757), (3587, 18663), (6221, 10761)]