123136851

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{23603}}^1$

素因数の和:23690

約数の個数: 16

約数和(自身を含む): 172214784

約数和(自身を除く): 49077933

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 23603, 70809, 873311, 1109341, 2619933, 3328023, 41045617, 123136851]

約数ペア:

[(1, 123136851), (3, 41045617), (37, 3328023), (47, 2619933), (111, 1109341), (141, 873311), (1739, 70809), (5217, 23603)]