171232383

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{14639}}^1$

素因数の和:15206

約数の個数: 16

約数和(自身を含む): 261411840

約数和(自身を除く): 90179457

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 11697, 14639, 43917, 102473, 307419, 8153923, 24461769, 57077461, 171232383]

約数ペア:

[(1, 171232383), (3, 57077461), (7, 24461769), (21, 8153923), (557, 307419), (1671, 102473), (3899, 43917), (11697, 14639)]