129089401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 160911360

約数和(自身を除く): 31821959

約数列:

[1, 7, 19, 47, 107, 133, 193, 329, 749, 893, 1351, 2033, 3667, 5029, 6251, 9071, 14231, 20651, 25669, 35203, 63497, 95551, 144557, 172349, 392369, 668857, 970597, 1206443, 2746583, 6794179, 18441343, 129089401]

約数ペア:

[(1, 129089401), (7, 18441343), (19, 6794179), (47, 2746583), (107, 1206443), (133, 970597), (193, 668857), (329, 392369), (749, 172349), (893, 144557), (1351, 95551), (2033, 63497), (3667, 35203), (5029, 25669), (6251, 20651), (9071, 14231)]