155542707

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 244987200

約数和(自身を除く): 89444493

約数列:

[1, 3, 9, 17, 27, 51, 153, 317, 459, 951, 1069, 2853, 3207, 5389, 8559, 9621, 16167, 18173, 28863, 48501, 54519, 145503, 163557, 338873, 490671, 1016619, 3049857, 5760841, 9149571, 17282523, 51847569, 155542707]

約数ペア:

[(1, 155542707), (3, 51847569), (9, 17282523), (17, 9149571), (27, 5760841), (51, 3049857), (153, 1016619), (317, 490671), (459, 338873), (951, 163557), (1069, 145503), (2853, 54519), (3207, 48501), (5389, 28863), (8559, 18173), (9621, 16167)]