132886719

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{44879}}^1$

素因数の和:44939

約数の個数: 24

約数和(自身を含む): 224040960

約数和(自身を除く): 91154241

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 44879, 134637, 314153, 403911, 942459, 2109313, 2827377, 6327939, 14765191, 18983817, 44295573, 132886719]

約数ペア:

[(1, 132886719), (3, 44295573), (7, 18983817), (9, 14765191), (21, 6327939), (47, 2827377), (63, 2109313), (141, 942459), (329, 403911), (423, 314153), (987, 134637), (2961, 44879)]