131279709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{36497}}^1$

素因数の和:36620

約数の個数: 16

約数和(自身を含む): 192709440

約数和(自身を除く): 61429731

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 36497, 109491, 401467, 1204401, 3978173, 11934519, 43759903, 131279709]

約数ペア:

[(1, 131279709), (3, 43759903), (11, 11934519), (33, 3978173), (109, 1204401), (327, 401467), (1199, 109491), (3597, 36497)]