164480283

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87443}}^1$

素因数の和:87479

約数の個数: 24

約数和(自身を含む): 272825280

約数和(自身を除く): 108344997

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 87443, 262329, 786987, 961873, 1661417, 2885619, 4984251, 8656857, 14952753, 18275587, 54826761, 164480283]

約数ペア:

[(1, 164480283), (3, 54826761), (9, 18275587), (11, 14952753), (19, 8656857), (33, 4984251), (57, 2885619), (99, 1661417), (171, 961873), (209, 786987), (627, 262329), (1881, 87443)]