47210163

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 86016000

約数和(自身を除く): 38805837

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 79, 91, 143, 199, 231, 237, 273, 429, 553, 597, 869, 1001, 1027, 1393, 1659, 2189, 2587, 2607, 3003, 3081, 4179, 6083, 6567, 7189, 7761, 11297, 15323, 15721, 18109, 18249, 21567, 28457, 33891, 45969, 47163, 54327, 79079, 85371, 110047, 172931, 199199, 204373, 237237, 330141, 518793, 597597, 613119, 1210517, 1430611, 2248103, 3631551, 4291833, 6744309, 15736721, 47210163]

約数ペア:

[(1, 47210163), (3, 15736721), (7, 6744309), (11, 4291833), (13, 3631551), (21, 2248103), (33, 1430611), (39, 1210517), (77, 613119), (79, 597597), (91, 518793), (143, 330141), (199, 237237), (231, 204373), (237, 199199), (273, 172931), (429, 110047), (553, 85371), (597, 79079), (869, 54327), (1001, 47163), (1027, 45969), (1393, 33891), (1659, 28457), (2189, 21567), (2587, 18249), (2607, 18109), (3003, 15721), (3081, 15323), (4179, 11297), (6083, 7761), (6567, 7189)]