54434037

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 85561344

約数和(自身を除く): 31127307

約数列:

[1, 3, 7, 21, 47, 131, 141, 329, 393, 421, 917, 987, 1263, 2751, 2947, 6157, 8841, 18471, 19787, 43099, 55151, 59361, 129297, 138509, 165453, 386057, 415527, 1158171, 2592097, 7776291, 18144679, 54434037]

約数ペア:

[(1, 54434037), (3, 18144679), (7, 7776291), (21, 2592097), (47, 1158171), (131, 415527), (141, 386057), (329, 165453), (393, 138509), (421, 129297), (917, 59361), (987, 55151), (1263, 43099), (2751, 19787), (2947, 18471), (6157, 8841)]