48043071

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 77806080

約数和(自身を除く): 29763009

約数列:

[1, 3, 9, 17, 27, 47, 51, 131, 141, 153, 289, 393, 423, 459, 799, 867, 1179, 1269, 2227, 2397, 2601, 3537, 6157, 6681, 7191, 7803, 13583, 18471, 20043, 21573, 37859, 40749, 55413, 60129, 104669, 113577, 122247, 166239, 314007, 340731, 366741, 942021, 1022193, 1779373, 2826063, 5338119, 16014357, 48043071]

約数ペア:

[(1, 48043071), (3, 16014357), (9, 5338119), (17, 2826063), (27, 1779373), (47, 1022193), (51, 942021), (131, 366741), (141, 340731), (153, 314007), (289, 166239), (393, 122247), (423, 113577), (459, 104669), (799, 60129), (867, 55413), (1179, 40749), (1269, 37859), (2227, 21573), (2397, 20043), (2601, 18471), (3537, 13583), (6157, 7803), (6681, 7191)]