47841723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 74737728

約数和(自身を除く): 26896005

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 6653, 7191, 19959, 59877, 113101, 312691, 339303, 938073, 1017909, 2814219, 5315747, 15947241, 47841723]

約数ペア:

[(1, 47841723), (3, 15947241), (9, 5315747), (17, 2814219), (47, 1017909), (51, 938073), (141, 339303), (153, 312691), (423, 113101), (799, 59877), (2397, 19959), (6653, 7191)]