48686337

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 84145152

約数和(自身を除く): 35458815

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 97, 217, 257, 279, 291, 651, 679, 771, 873, 1799, 1953, 2037, 2313, 3007, 5397, 6111, 7967, 9021, 16191, 21049, 23901, 24929, 27063, 55769, 63147, 71703, 74787, 167307, 174503, 189441, 224361, 501921, 523509, 772799, 1570527, 2318397, 5409593, 6955191, 16228779, 48686337]

約数ペア:

[(1, 48686337), (3, 16228779), (7, 6955191), (9, 5409593), (21, 2318397), (31, 1570527), (63, 772799), (93, 523509), (97, 501921), (217, 224361), (257, 189441), (279, 174503), (291, 167307), (651, 74787), (679, 71703), (771, 63147), (873, 55769), (1799, 27063), (1953, 24929), (2037, 23901), (2313, 21049), (3007, 16191), (5397, 9021), (6111, 7967)]