429831479

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 561792000

約数和(自身を除く): 131960521

約数列:

[1, 7, 11, 37, 49, 77, 259, 343, 407, 539, 1813, 2849, 3079, 3773, 12691, 19943, 21553, 33869, 113923, 139601, 150871, 237083, 797461, 1056097, 1253153, 1659581, 5582227, 8772071, 11617067, 39075589, 61404497, 429831479]

約数ペア:

[(1, 429831479), (7, 61404497), (11, 39075589), (37, 11617067), (49, 8772071), (77, 5582227), (259, 1659581), (343, 1253153), (407, 1056097), (539, 797461), (1813, 237083), (2849, 150871), (3079, 139601), (3773, 113923), (12691, 33869), (19943, 21553)]