25335087411

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 35971891200

約数和(自身を除く): 10636803789

約数列:

[1, 3, 47, 67, 79, 83, 141, 201, 237, 249, 409, 1227, 3149, 3713, 3901, 5293, 5561, 6557, 9447, 11139, 11703, 15879, 16683, 19223, 19671, 27403, 32311, 33947, 57669, 82209, 96933, 101841, 248771, 261367, 308179, 439319, 746313, 784101, 924537, 1287941, 1317957, 1518617, 1595509, 2164837, 2274449, 2681813, 3863823, 4555851, 4786527, 6494511, 6823347, 8045439, 20647993, 61943979, 101747339, 106899103, 126045211, 179681471, 305242017, 320697309, 378135633, 539044413, 8445029137, 25335087411]

約数ペア:

[(1, 25335087411), (3, 8445029137), (47, 539044413), (67, 378135633), (79, 320697309), (83, 305242017), (141, 179681471), (201, 126045211), (237, 106899103), (249, 101747339), (409, 61943979), (1227, 20647993), (3149, 8045439), (3713, 6823347), (3901, 6494511), (5293, 4786527), (5561, 4555851), (6557, 3863823), (9447, 2681813), (11139, 2274449), (11703, 2164837), (15879, 1595509), (16683, 1518617), (19223, 1317957), (19671, 1287941), (27403, 924537), (32311, 784101), (33947, 746313), (57669, 439319), (82209, 308179), (96933, 261367), (101841, 248771)]