79971507

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115399}}^1$

素因数の和:115423

約数の個数: 24

約数和(自身を含む): 144019200

約数和(自身を除く): 64047693

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 115399, 346197, 807793, 1038591, 1269389, 2423379, 3808167, 7270137, 8885723, 11424501, 26657169, 79971507]

約数ペア:

[(1, 79971507), (3, 26657169), (7, 11424501), (9, 8885723), (11, 7270137), (21, 3808167), (33, 2423379), (63, 1269389), (77, 1038591), (99, 807793), (231, 346197), (693, 115399)]