12239223

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 16951296

約数和(自身を除く): 4712073

約数列:

[1, 3, 47, 61, 141, 183, 1423, 2867, 4269, 8601, 66881, 86803, 200643, 260409, 4079741, 12239223]

約数ペア:

[(1, 12239223), (3, 4079741), (47, 260409), (61, 200643), (141, 86803), (183, 66881), (1423, 8601), (2867, 4269)]