42462147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155539}}^1$

素因数の和:155562

約数の個数: 16

約数和(自身を含む): 69681920

約数和(自身を除く): 27219773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 155539, 466617, 1088773, 2022007, 3266319, 6066021, 14154049, 42462147]

約数ペア:

[(1, 42462147), (3, 14154049), (7, 6066021), (13, 3266319), (21, 2022007), (39, 1088773), (91, 466617), (273, 155539)]