39749421

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 54673920

約数和(自身を除く): 14924499

約数列:

[1, 3, 59, 71, 177, 213, 3163, 4189, 9489, 12567, 186617, 224573, 559851, 673719, 13249807, 39749421]

約数ペア:

[(1, 39749421), (3, 13249807), (59, 673719), (71, 559851), (177, 224573), (213, 186617), (3163, 12567), (4189, 9489)]