129021534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421639}}^1$

素因数の和:421664

約数の個数: 24

約数和(自身を含む): 295991280

約数和(自身を除く): 166969746

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 421639, 843278, 1264917, 2529834, 3794751, 7167863, 7589502, 14335726, 21503589, 43007178, 64510767, 129021534]

約数ペア:

[(1, 129021534), (2, 64510767), (3, 43007178), (6, 21503589), (9, 14335726), (17, 7589502), (18, 7167863), (34, 3794751), (51, 2529834), (102, 1264917), (153, 843278), (306, 421639)]