49207041

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{140191}}^1$

素因数の和:140213

約数の個数: 16

約数和(自身を含む): 78507520

約数和(自身を除く): 29300479

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 140191, 420573, 1261719, 1822483, 3785157, 5467449, 16402347, 49207041]

約数ペア:

[(1, 49207041), (3, 16402347), (9, 5467449), (13, 3785157), (27, 1822483), (39, 1261719), (117, 420573), (351, 140191)]