171484734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1242643}}^1$

素因数の和:1242671

約数の個数: 16

約数和(自身を含む): 357881472

約数和(自身を除く): 186396738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1242643, 2485286, 3727929, 7455858, 28580789, 57161578, 85742367, 171484734]

約数ペア:

[(1, 171484734), (2, 85742367), (3, 57161578), (6, 28580789), (23, 7455858), (46, 3727929), (69, 2485286), (138, 1242643)]