24978009

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25307}}^1$

素因数の和:25364

約数の個数: 16

約数和(自身を含む): 38873088

約数和(自身を除く): 13895079

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 25307, 75921, 177149, 531447, 1189429, 3568287, 8326003, 24978009]

約数ペア:

[(1, 24978009), (3, 8326003), (7, 3568287), (21, 1189429), (47, 531447), (141, 177149), (329, 75921), (987, 25307)]