50972691

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 89303040

約数和(自身を除く): 38330349

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 539, 609, 957, 1087, 1421, 1617, 2233, 3261, 4263, 6699, 7609, 11957, 15631, 22827, 31523, 35871, 46893, 53263, 83699, 94569, 159789, 220661, 251097, 346753, 585893, 661983, 1040259, 1544627, 1757679, 2427271, 4633881, 7281813, 16990897, 50972691]

約数ペア:

[(1, 50972691), (3, 16990897), (7, 7281813), (11, 4633881), (21, 2427271), (29, 1757679), (33, 1544627), (49, 1040259), (77, 661983), (87, 585893), (147, 346753), (203, 251097), (231, 220661), (319, 159789), (539, 94569), (609, 83699), (957, 53263), (1087, 46893), (1421, 35871), (1617, 31523), (2233, 22827), (3261, 15631), (4263, 11957), (6699, 7609)]