136430831

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 150749280

約数和(自身を除く): 14318449

約数列:

[1, 17, 61, 71, 109, 289, 1037, 1207, 1853, 4331, 6649, 7739, 17629, 20519, 31501, 73627, 113033, 131563, 472079, 1251659, 1921561, 2236571, 8025343, 136430831]

約数ペア:

[(1, 136430831), (17, 8025343), (61, 2236571), (71, 1921561), (109, 1251659), (289, 472079), (1037, 131563), (1207, 113033), (1853, 73627), (4331, 31501), (6649, 20519), (7739, 17629)]