153401472259

素因数分解:

$7^6\times {\mathrm{31}}^1\times {\mathrm{42061}}^1$

素因数の和:42134

約数の個数: 28

約数和(自身を含む): 184745725888

約数和(自身を除く): 31344253629

約数列:

[1, 7, 31, 49, 217, 343, 1519, 2401, 10633, 16807, 42061, 74431, 117649, 294427, 521017, 1303891, 2060989, 3647119, 9127237, 14426923, 63890659, 100988461, 447234613, 706919227, 3130642291, 4948434589, 21914496037, 153401472259]

約数ペア:

[(1, 153401472259), (7, 21914496037), (31, 4948434589), (49, 3130642291), (217, 706919227), (343, 447234613), (1519, 100988461), (2401, 63890659), (10633, 14426923), (16807, 9127237), (42061, 3647119), (74431, 2060989), (117649, 1303891), (294427, 521017)]