679395087351

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{251857}}^1$

素因数の和:252542

約数の個数: 48

約数和(自身を含む): 1079213544864

約数和(自身を除く): 399818457513

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 653, 1377, 1959, 4131, 5877, 11101, 17631, 33303, 52893, 99909, 158679, 251857, 299727, 755571, 899181, 2266713, 2697543, 4281569, 6800139, 12844707, 20400417, 38534121, 61201251, 115602363, 164462621, 346807089, 493387863, 1040421267, 1480163589, 2795864557, 4440490767, 8387593671, 13321472301, 25162781013, 39964416903, 75488343039, 226465029117, 679395087351]

約数ペア:

[(1, 679395087351), (3, 226465029117), (9, 75488343039), (17, 39964416903), (27, 25162781013), (51, 13321472301), (81, 8387593671), (153, 4440490767), (243, 2795864557), (459, 1480163589), (653, 1040421267), (1377, 493387863), (1959, 346807089), (4131, 164462621), (5877, 115602363), (11101, 61201251), (17631, 38534121), (33303, 20400417), (52893, 12844707), (99909, 6800139), (158679, 4281569), (251857, 2697543), (299727, 2266713), (755571, 899181)]