49495257

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27091}}^1$

素因数の和:27133

約数の個数: 24

約数和(自身を含む): 84527040

約数和(自身を除く): 35031783

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 27091, 81273, 189637, 243819, 568911, 785639, 1706733, 2356917, 5499473, 7070751, 16498419, 49495257]

約数ペア:

[(1, 49495257), (3, 16498419), (7, 7070751), (9, 5499473), (21, 2356917), (29, 1706733), (63, 785639), (87, 568911), (203, 243819), (261, 189637), (609, 81273), (1827, 27091)]