1384231681

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{36013}}^1$

素因数の和:36073

約数の個数: 24

約数和(自身を含む): 1769007680

約数和(自身を除く): 384775999

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2261, 5491, 36013, 38437, 252091, 612221, 684247, 4285547, 4789729, 10407757, 11632199, 72854299, 81425393, 197747383, 1384231681]

約数ペア:

[(1, 1384231681), (7, 197747383), (17, 81425393), (19, 72854299), (119, 11632199), (133, 10407757), (289, 4789729), (323, 4285547), (2023, 684247), (2261, 612221), (5491, 252091), (36013, 38437)]