200601489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 298552320

約数和(自身を除く): 97950831

約数列:

[1, 3, 11, 33, 61, 183, 227, 439, 671, 681, 1317, 2013, 2497, 4829, 7491, 13847, 14487, 26779, 41541, 80337, 99653, 152317, 294569, 298959, 456951, 883707, 1096183, 3288549, 6078833, 18236499, 66867163, 200601489]

約数ペア:

[(1, 200601489), (3, 66867163), (11, 18236499), (33, 6078833), (61, 3288549), (183, 1096183), (227, 883707), (439, 456951), (671, 298959), (681, 294569), (1317, 152317), (2013, 99653), (2497, 80337), (4829, 41541), (7491, 26779), (13847, 14487)]