173217087

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{16187}}^1$

素因数の和:16263

約数の個数: 24

約数和(自身を含む): 265159440

約数和(自身を除く): 91942353

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 16187, 48561, 145683, 469423, 663667, 1408269, 1991001, 4224807, 5973003, 19246343, 57739029, 173217087]

約数ペア:

[(1, 173217087), (3, 57739029), (9, 19246343), (29, 5973003), (41, 4224807), (87, 1991001), (123, 1408269), (261, 663667), (369, 469423), (1189, 145683), (3567, 48561), (10701, 16187)]