434037387

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 749952000

約数和(自身を除く): 315914613

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 61, 119, 133, 183, 323, 357, 399, 427, 969, 1037, 1049, 1159, 1281, 2261, 3111, 3147, 3477, 6783, 7259, 7343, 8113, 17833, 19703, 19931, 21777, 22029, 24339, 53499, 59109, 59793, 63989, 124831, 137921, 139517, 191967, 338827, 374493, 413763, 418551, 447923, 1016481, 1087813, 1215791, 1343769, 2371789, 3263439, 3647373, 7115367, 7614691, 8510537, 20668447, 22844073, 25531611, 62005341, 144679129, 434037387]

約数ペア:

[(1, 434037387), (3, 144679129), (7, 62005341), (17, 25531611), (19, 22844073), (21, 20668447), (51, 8510537), (57, 7614691), (61, 7115367), (119, 3647373), (133, 3263439), (183, 2371789), (323, 1343769), (357, 1215791), (399, 1087813), (427, 1016481), (969, 447923), (1037, 418551), (1049, 413763), (1159, 374493), (1281, 338827), (2261, 191967), (3111, 139517), (3147, 137921), (3477, 124831), (6783, 63989), (7259, 59793), (7343, 59109), (8113, 53499), (17833, 24339), (19703, 22029), (19931, 21777)]