173840139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{92419}}^1$

素因数の和:92455

約数の個数: 24

約数和(自身を含む): 288350400

約数和(自身を除く): 114510261

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 92419, 277257, 831771, 1016609, 1755961, 3049827, 5267883, 9149481, 15803649, 19315571, 57946713, 173840139]

約数ペア:

[(1, 173840139), (3, 57946713), (9, 19315571), (11, 15803649), (19, 9149481), (33, 5267883), (57, 3049827), (99, 1755961), (171, 1016609), (209, 831771), (627, 277257), (1881, 92419)]