13937943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4079}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 19975680

約数和(自身を除く): 6037737

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 4079, 12237, 69343, 208029, 273293, 819879, 4645981, 13937943]

約数ペア:

[(1, 13937943), (3, 4645981), (17, 819879), (51, 273293), (67, 208029), (201, 69343), (1139, 12237), (3417, 4079)]