1330694691

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{178067}}^1$

素因数の和:178170

約数の個数: 16

約数和(自身を含む): 1846209024

約数和(自身を除く): 515514333

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 178067, 534201, 8369149, 9437551, 25107447, 28312653, 443564897, 1330694691]

約数ペア:

[(1, 1330694691), (3, 443564897), (47, 28312653), (53, 25107447), (141, 9437551), (159, 8369149), (2491, 534201), (7473, 178067)]