134109717

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 217621440

約数和(自身を除く): 83511723

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 163, 193, 203, 489, 579, 609, 1141, 1351, 1421, 3423, 4053, 4263, 4727, 5597, 7987, 9457, 14181, 16791, 23961, 28371, 31459, 33089, 39179, 94377, 99267, 117537, 220213, 231623, 274253, 660639, 694869, 822759, 912311, 1541491, 2736933, 4624473, 6386177, 19158531, 44703239, 134109717]

約数ペア:

[(1, 134109717), (3, 44703239), (7, 19158531), (21, 6386177), (29, 4624473), (49, 2736933), (87, 1541491), (147, 912311), (163, 822759), (193, 694869), (203, 660639), (489, 274253), (579, 231623), (609, 220213), (1141, 117537), (1351, 99267), (1421, 94377), (3423, 39179), (4053, 33089), (4263, 31459), (4727, 28371), (5597, 23961), (7987, 16791), (9457, 14181)]