140536361

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{13217}}^1$

素因数の和:13269

約数の個数: 16

約数和(自身を含む): 169190400

約数和(自身を除く): 28654039

約数列:

[1, 7, 31, 49, 217, 343, 1519, 10633, 13217, 92519, 409727, 647633, 2868089, 4533431, 20076623, 140536361]

約数ペア:

[(1, 140536361), (7, 20076623), (31, 4533431), (49, 2868089), (217, 647633), (343, 409727), (1519, 92519), (10633, 13217)]