131842263

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{75641}}^1$

素因数の和:75734

約数の個数: 16

約数和(自身を含む): 203325696

約数和(自身を除く): 71483433

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 75641, 226923, 529487, 1588461, 6278203, 18834609, 43947421, 131842263]

約数ペア:

[(1, 131842263), (3, 43947421), (7, 18834609), (21, 6278203), (83, 1588461), (249, 529487), (581, 226923), (1743, 75641)]