117639687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 71472633

約数列:

[1, 3, 11, 23, 33, 37, 59, 69, 71, 111, 177, 213, 253, 407, 649, 759, 781, 851, 1221, 1357, 1633, 1947, 2183, 2343, 2553, 2627, 4071, 4189, 4899, 6549, 7881, 9361, 12567, 14927, 17963, 24013, 28083, 28897, 44781, 46079, 50209, 53889, 60421, 72039, 86691, 96347, 138237, 150627, 154993, 181263, 289041, 464979, 552299, 664631, 1059817, 1656897, 1704923, 1993893, 3179451, 3564839, 5114769, 10694517, 39213229, 117639687]

約数ペア:

[(1, 117639687), (3, 39213229), (11, 10694517), (23, 5114769), (33, 3564839), (37, 3179451), (59, 1993893), (69, 1704923), (71, 1656897), (111, 1059817), (177, 664631), (213, 552299), (253, 464979), (407, 289041), (649, 181263), (759, 154993), (781, 150627), (851, 138237), (1221, 96347), (1357, 86691), (1633, 72039), (1947, 60421), (2183, 53889), (2343, 50209), (2553, 46079), (2627, 44781), (4071, 28897), (4189, 28083), (4899, 24013), (6549, 17963), (7881, 14927), (9361, 12567)]