130379997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 194273280

約数和(自身を除く): 63893283

約数列:

[1, 3, 11, 33, 61, 183, 239, 271, 671, 717, 813, 2013, 2629, 2981, 7887, 8943, 14579, 16531, 43737, 49593, 64769, 160369, 181841, 194307, 481107, 545523, 712459, 2137377, 3950909, 11852727, 43459999, 130379997]

約数ペア:

[(1, 130379997), (3, 43459999), (11, 11852727), (33, 3950909), (61, 2137377), (183, 712459), (239, 545523), (271, 481107), (671, 194307), (717, 181841), (813, 160369), (2013, 64769), (2629, 49593), (2981, 43737), (7887, 16531), (8943, 14579)]