233134993

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 300412800

約数和(自身を除く): 67277807

約数列:

[1, 7, 13, 47, 49, 91, 169, 329, 599, 611, 637, 1183, 2303, 4193, 4277, 7787, 7943, 8281, 28153, 29351, 29939, 54509, 55601, 101231, 197071, 365989, 381563, 389207, 708617, 1379497, 2561923, 4757857, 4960319, 17933461, 33304999, 233134993]

約数ペア:

[(1, 233134993), (7, 33304999), (13, 17933461), (47, 4960319), (49, 4757857), (91, 2561923), (169, 1379497), (329, 708617), (599, 389207), (611, 381563), (637, 365989), (1183, 197071), (2303, 101231), (4193, 55601), (4277, 54509), (7787, 29939), (7943, 29351), (8281, 28153)]