87127989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{47533}}^1$

素因数の和:47596

約数の個数: 16

約数和(自身を含む): 127771392

約数和(自身を除く): 40643403

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 47533, 142599, 617929, 1853787, 2234051, 6702153, 29042663, 87127989]

約数ペア:

[(1, 87127989), (3, 29042663), (13, 6702153), (39, 2234051), (47, 1853787), (141, 617929), (611, 142599), (1833, 47533)]