29913009

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30307}}^1$

素因数の和:30364

約数の個数: 16

約数和(自身を含む): 46553088

約数和(自身を除く): 16640079

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 30307, 90921, 212149, 636447, 1424429, 4273287, 9971003, 29913009]

約数ペア:

[(1, 29913009), (3, 9971003), (7, 4273287), (21, 1424429), (47, 636447), (141, 212149), (329, 90921), (987, 30307)]