49204502991

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{170641}}^1$

素因数の和:170876

約数の個数: 48

約数和(自身を含む): 85184486400

約数和(自身を除く): 35979983409

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 199, 207, 483, 597, 1393, 1449, 1791, 4179, 4577, 12537, 13731, 32039, 41193, 96117, 170641, 288351, 511923, 1194487, 1535769, 3583461, 3924743, 10750383, 11774229, 27473201, 33957559, 35322687, 82419603, 101872677, 237702913, 247258809, 305618031, 713108739, 781023857, 2139326217, 2343071571, 5467166999, 7029214713, 16401500997, 49204502991]

約数ペア:

[(1, 49204502991), (3, 16401500997), (7, 7029214713), (9, 5467166999), (21, 2343071571), (23, 2139326217), (63, 781023857), (69, 713108739), (161, 305618031), (199, 247258809), (207, 237702913), (483, 101872677), (597, 82419603), (1393, 35322687), (1449, 33957559), (1791, 27473201), (4179, 11774229), (4577, 10750383), (12537, 3924743), (13731, 3583461), (32039, 1535769), (41193, 1194487), (96117, 511923), (170641, 288351)]