49291551

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{6317}}^1$

素因数の和:6360

約数の個数: 24

約数和(自身を含む): 77585040

約数和(自身を除く): 28293489

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 6317, 7803, 18951, 56853, 107389, 170559, 322167, 966501, 1825613, 2899503, 5476839, 16430517, 49291551]

約数ペア:

[(1, 49291551), (3, 16430517), (9, 5476839), (17, 2899503), (27, 1825613), (51, 966501), (153, 322167), (289, 170559), (459, 107389), (867, 56853), (2601, 18951), (6317, 7803)]