170550171

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1987}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 292951680

約数和(自身を除く): 122401509

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 289, 297, 459, 561, 867, 1683, 1987, 2601, 3179, 5049, 5961, 7803, 9537, 17883, 21857, 28611, 33779, 53649, 65571, 85833, 101337, 196713, 304011, 371569, 574243, 590139, 912033, 1114707, 1722729, 3344121, 5168187, 6316673, 10032363, 15504561, 18950019, 56850057, 170550171]

約数ペア:

[(1, 170550171), (3, 56850057), (9, 18950019), (11, 15504561), (17, 10032363), (27, 6316673), (33, 5168187), (51, 3344121), (99, 1722729), (153, 1114707), (187, 912033), (289, 590139), (297, 574243), (459, 371569), (561, 304011), (867, 196713), (1683, 101337), (1987, 85833), (2601, 65571), (3179, 53649), (5049, 33779), (5961, 28611), (7803, 21857), (9537, 17883)]